ld/ChangeLog

   1 2014-08-19  Alan Modra  <amodra@gmail.com>
   2
   3         * configure: Regenerate.
   4
   5 2014-08-18  Alan Modra  <amodra@gmail.com>
   6
   7         * ld.texinfo (--as-needed): Clarify that references from libraries
   8         must be from needed libraries.
   9
  10 2014-08-18  Alan Modra  <amodra@gmail.com>
  11
  12         * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
  13         Handle error status from bfd_elf_discard_info.
  14         * emultempl/armelf.em: Likewise.
  15         * emultempl/elf32.em: Likewise.
  16         * emultempl/hppaelf.em: Likewise.
  17         * emultempl/metagelf.em: Likewise.
  18         * emultempl/nios2elf.em: Likewise.
  19         * emultempl/ppc64elf.em: Likewise.
  20         * emultempl/tic6xdsbt.em: Likewise.
  21         * emultempl/vms.em: Likewise.
  22
  23 2014-08-14  Alan Modra  <amodra@gmail.com>
  24
  25         PR 16563
  26         * ldlang.c (map_head_is_link_order): Rename from
  27         stripped_excluded_sections.
  28         (lang_clear_os_map): New function, extracted from..
  29         (strip_excluded_output_sections): ..here.
  30         * ldlang.h (lang_clear_os_map): Declare.
  31         * ldwrite.c (ldwrite): Call lang_clear_os_map.
  32         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
  33         Likewise.
  34
  35 2014-08-14  Alan Modra  <amodra@gmail.com>
  36
  37         * configure.ac: Move AC_PROG_CC and other macros earlier.  Delete
  38         plugin checks now done in config/plugins.m4.
  39         * config.in: Regenerate.
  40         * configure: Regenerate.
  41
  42 2014-08-14  Alan Modra  <amodra@gmail.com>
  43
  44         * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
  45         flags.claimed.
  46
  47 2014-08-13  Yaakov Selkowitz  <yselkowi@redhat.com>
  48
  49         * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
  50         __dso_handle.
  51
  52 2014-08-13  Alan Modra  <amodra@gmail.com>
  53
  54         * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
  55
  56 2014-08-12  Alan Modra  <amodra@gmail.com>
  57
  58         * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
  59         field conditional on ENABLE_PLUGINS.
  60         * ldlang.c (open_input_bfds): Expand plugin_should_reload.
  61         * plugin.h (plugin_should_reload): Delete.
  62         * plugin.c (plugin_should_reload): Delete.
  63
  64 2014-08-12  Alan Modra  <amodra@gmail.com>
  65
  66         * ldmain.c (notice): Update args.
  67         * plugin.c (plugin_notice): Likewise.  Follow warning sym link.
  68         Handle new indirect symbol.
  69
  70 2014-08-12  Alan Modra  <amodra@gmail.com>
  71
  72         * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
  73
  74 2014-08-08  Ulrich Drepper  <drepper@gmail.com>
  75
  76         * ldlang.h (struct lang_input_statement_flags): Add pushed
  77         member.
  78         * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
  79         OPTION_POP_STATE.
  80         * lexsup.c (ld_options): Add entries for --push-state and
  81         --pop-state.
  82         (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
  83         * ld.texinfo: Document --push-state and --pop-state.
  84
  85 2014-08-06  H.J. Lu  <hongjiu.lu@intel.com>
  86
  87         PR14918
  88         * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
  89
  90 2014-08-05  Alan Modra  <amodra@gmail.com>
  91
  92         * Makefile.in: Regenerate.
  93
  94 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
  95
  96         * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
  97         * emulparams/elf32bmipn32-defs.sh: Likewise.
  98         * emulparams/elf64bmip-defs.sh: Likewise.
  99
 100 2014-07-27  Anthony Green  <green@moxielogic.com>
 101
 102         * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
 103         (emoxiebox.c): Build.
 104         * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
 105         * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
 106         * Makefile.in: Rebuilt.
 107
 108 2014-07-17  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
 109
 110         * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
 111         0x0 to first page boundary at 0x2000.
 112
 113 2014-07-10  Max Filippov  <jcmvbkbc@gmail.com>
 114
 115         * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
 116         correctly handle missing dot in section name after
 117         ".gnu.linkonce.prop.".
 118
 119 2014-07-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 120
 121         * scripttempl/avr.sc: Remove KEEP for .data and
 122         force .bss VMA to end of .data VMA.
 123
 124 2014-07-08  Will Newton  <will.newton@linaro.org>
 125
 126         * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
 127         alignment to 64kB boundary.
 128
 129 2014-07-04  Alan Modra  <amodra@gmail.com>
 130
 131         * configure.ac: Update "configure.in" comments.
 132         * configure: Regenerate.
 133
 134 2014-07-04  Alan Modra  <amodra@gmail.com>
 135
 136         * configure.ac: Rename from configure.in.
 137         * Makefile.in: Regenerate.
 138         * config.in: Regenerate.
 139
 140 2014-07-04  Alan Modra  <amodra@gmail.com>
 141
 142         * configure.in: Include bfd/version.m4.
 143         (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
 144         (BFD_VERSION): Delete.
 145         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
 146         * configure: Regenerate.
 147         * Makefile.in: Regenerate.
 148
 149 2014-07-03  Alan Modra  <amodra@gmail.com>
 150
 151         PR 17068
 152         * ldlang.c (load_symbols): Always check flags.reload.
 153         (open_input_bfds): Always reload --as-needed shared libraries,
 154         not just when rescanning.
 155         * ldlang.h (struct lang_input_statement_flags): Update reload comment.
 156         * plugin.c (plugin_should_reload): Assume shared library arg.
 157         * plugin.h (plugin_should_reload): Update comment.
 158
 159 2014-07-01  Alan Modra  <amodra@gmail.com>
 160
 161         * emultempl/ppc64elf.em (stub_added): Delete.
 162         (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
 163         none of the usual stubs have been added.  Only change entry_section
 164         for ELFv1.
 165
 166 2014-07-01  Alan Modra  <amodra@gmail.com>
 167
 168         * sysdep.h: Don't include limits.h and sys/param.h.  Don't
 169         include unistd.h twice.
 170         (LD_PATHMAX): Don't define.
 171         * ldlang.c (lang_common): Don't use UINT_MAX.
 172
 173 2014-07-01  Barney Stratford  <barney_stratford@fastmail.fm>
 174             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 175             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 176             Soundararajan  <Sounderarajan.D@atmel.com>
 177
 178         * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
 179         (eavrtiny.c): Add rules for avrtiny emulation source.
 180         * Makefile.in: Regenerate.
 181         * configure.tgt: Add avrtiny to avr target emulations.
 182         * scripttempl/avrtiny.sc: New file.  Linker script template for
 183         avrtiny arch.
 184         * emulparams/avrtiny.sh: New file.  Emulation parameters for
 185         avrtiny arch.
 186
 187 2014-06-30  Ulrich Drepper  <drepper@gmail.com>
 188
 189         * lexsup.c (parse_args): Check whether provided SONAME is empty
 190         string.  If yes, warn and ignore it.  Don't overwrite valid SONAME
 191         with empty string.
 192
 193 2014-06-26  Linda Zhang  <lindasc@qq.com>
 194
 195         * emultempl/pe.em: Initialise insert_timestamp to true.
 196         Add a --no-insert-timestamp command line option.
 197         * emultempl/pep.em: Likewise.
 198         * ld.texinfo: Document that --insert-timestamp is enabled by
 199         default and that it now has an inverse command line option.
 200         * NEWS: Mention the new behaviour.
 201
 202 2014-06-25  Nick Clifton  <nickc@redhat.com>
 203
 204         * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
 205         here...
 206         (ALL_64_EMULATION_SOURCES): ... to here.
 207         (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
 208         (ALL_64_EMUL_EXTRA_OFILES): New.  ... to here.
 209         * configure.in (EMUL_EXTRA_OFILES): Include
 210         ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
 211         * Makefile.in: Regenerate.
 212         * configure: Regenerate.
 213
 214 2014-06-18  Andreas Tobler  <andreast@fgznet.ch>
 215
 216         * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
 217         (arm*b-*-freebsd*): Add target.
 218         * emulparams/armelfb_fbsd.sh: Added.
 219         * emulparams/armelf_fbsd.sh: Updated.
 220         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
 221         * Makefile.in: Regenerate.
 222
 223 2014-06-16  Alan Modra  <amodra@gmail.com>
 224
 225         * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
 226         .rel sections, and __rel_iplt from .rela sections.
 227         * scripttempl/nds32elf.sc: Likewise.
 228         * Makefile.am (ends32*.c) Depend on nds32elf.sc.
 229         * Makefile.in: Regenerate.
 230
 231 2014-06-13  Alan Modra  <amodra@gmail.com>
 232
 233         PR 17047
 234         * ldlang.c (output_bfd_hash_table_free_fn): Delete.
 235         (open_output): Don't set it..
 236         * ldmain.c (ld_cleanup): ..or call it.
 237
 238 2014-06-13  Alan Modra  <amodra@gmail.com>
 239
 240         * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
 241         * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
 242         * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
 243         * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
 244
 245 2014-06-13  Alan Modra  <amodra@gmail.com>
 246
 247         * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
 248         * Makefile.in: Regenerate.
 249
 250 2014-06-07  Alan Modra  <amodra@gmail.com>
 251
 252         * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
 253         linker script symbol value override a built-in linker symbol.
 254
 255 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 256
 257         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
 258         bfd's development.sh.
 259         * Makefile.in, configure: Regenerate.
 260
 261 2014-06-02  Alan Modra  <amodra@gmail.com>
 262
 263         * emulparams/elf32bfin.sh: Rename from bfin.sh.
 264         * emulparams/elf32bfinfd.sh: Update to suit.
 265         * emulparams/msp430.sh: Rename from msp430all.sh.  Remove
 266         MSP430_NAME and msp430X vars.
 267         * emulparams/msp430X.sh: New.
 268         * emulparams/score3_elf.sh: Rename from scoreelf.sh.  Remove
 269         SCORE_NAME and score7_elf ARCH setting.
 270         * emulparams/score7_elf.sh: New.
 271         * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
 272         (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
 273         * Makefile.in: Regenerate.
 274         * genscripts.sh: Delete customizer_script param.
 275
 276 2014-05-28  Hans-Peter Nilsson  <hp@axis.com>
 277
 278         * Makefile.am: Change all rules with ${GENSCRIPTS}
 279         invocations to be just dependencies.
 280         ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
 281         (run-genscripts): New rules.
 282         * Makefile.in: Regenerate.
 283
 284 2014-05-27  DJ Delorie  <dj@redhat.com>
 285
 286         * ld/ldemul.h (extra_map_file_text): New field.
 287         (ldemul_extra_map_file_text): Declare.
 288         * ld/ldemul.c (ldemul_extra_map_file_text): Define.
 289         * ld/ldlang.c (lang_map): Call it.
 290
 291         * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
 292         * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
 293         * ld/emultempl/armcoff.em: Likewise.
 294         * ld/emultempl/beos.em: Likewise.
 295         * ld/emultempl/elf32.em: Likewise.
 296         * ld/emultempl/generic.em: Likewise.
 297         * ld/emultempl/gld960.em: Likewise.
 298         * ld/emultempl/gld960c.em: Likewise.
 299         * ld/emultempl/linux.em: Likewise.
 300         * ld/emultempl/lnk960.em: Likewise.
 301         * ld/emultempl/m68kcoff.em: Likewise.
 302         * ld/emultempl/pe.em: Likewise.
 303         * ld/emultempl/pep.em: Likewise.
 304         * ld/emultempl/sunos.em: Likewise.
 305         * ld/emultempl/ticoff.em: Likewise.
 306         * ld/emultempl/vanilla.em: Likewise.
 307
 308 2014-05-24  Alan Modra  <amodra@gmail.com>
 309
 310         * ldlang.c (base): Move variable to..
 311         * mri.c: ..here, and make static.
 312         * ldlang.h (base): Delete declaration.
 313
 314 2014-05-20  Hans-Peter Nilsson  <hp@axis.com>
 315
 316         * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
 317         * Makefile.in: Regenerate.
 318
 319 2014-05-20  Alan Modra  <amodra@gmail.com>
 320
 321         PR 16952
 322         * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
 323         * emultempl/ppc32elf.em (ppc_before_allocation): Call
 324         ppc_elf_maybe_strip_sdata_syms.
 325         * ldlang.c (size_input_section): Correct output_offset value
 326         for excluded input sections.
 327
 328 2014-05-16  John Marino  <binutils@marino.st>
 329
 330         * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
 331
 332 2014-05-11  Chung-Lin Tang  <cltang@codesourcery.com>
 333
 334         * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
 335         and gp in PROVIDE_HIDDEN.
 336
 337 2014-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
 338
 339         * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
 340         (output_bfd_hash_table_free_fn): New variable.
 341         (open_output): Save the _bfd_link_hash_table_free function for the
 342         output_bfd into output_bfd_hash_table_free_fn.
 343         * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
 344         on link_info.hash.
 345         * ldlang.h (output_bfd_hash_table_free_fn): Declare.
 346
 347 2014-05-02  Alan Modra  <amodra@gmail.com>
 348
 349         * emultempl/metagelf.em: Update bfd target vector naming.
 350         * emultempl/nios2elf.em: Likewise.
 351         * emultempl/spuelf.em: Likewise.
 352         * emultempl/tic6xdsbt.em: Likewise.
 353
 354 2014-04-22  Christian Svensson  <blue@cmd.nu>
 355
 356         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 357         * configure.tgt: Likewise.
 358         * emulparams/elf32or1k.sh: New file.
 359         * emulparams/elf32or1k_linux.sh: New file.
 360         * emulparams/elf32openrisc.sh: Delete.
 361         * emulparams/or32.sh: Delete.
 362         * emulparams/or32elf.sh: Delete.
 363         * scripttempl/or32.sc: Delete.
 364         * Makefile.in: Regenerate.
 365
 366 2014-04-21  Richard Henderson  <rth@redhat.com>
 367
 368         * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
 369
 370 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 371
 372         * emultempl/elf32.em: Include safe-ctype.h.
 373
 374 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 375
 376         * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
 377
 378 2014-04-09  Nick Clifton  <nickc@redhat.com>
 379
 380         * Makefile.am (default-manifest.o): Remove rule.
 381         (EMUL_EXTRA_BINARIES): Delete.
 382         (ALL_EMUL_EXTRA_BINARIES): Delete.
 383         (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
 384         (install-data-local): Remove EMUL_EXTRA_BINARIES.
 385         * Makefile.in: Regenerate.
 386         * configure.in (all_emul_extra_binaries): Delete.
 387         (EMUL_EXTRA_BINARIES): Remove.
 388         * configure: Regenerate.
 389         * configure.tgt (target_extra_binaries): Delete.
 390         * emultempl/default-manifest.rc: Delete.
 391         * ld.texinfo: Remove discussion of default manifest.
 392         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
 393         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
 394
 395 2014-04-09  Alan Modra  <amodra@gmail.com>
 396
 397         * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
 398         * emultempl/nds32elf.em: Include bfd_stdint.h.
 399         * po/POTFILES.in: Regenerate.
 400
 401 2014-04-09  Alan Modra  <amodra@gmail.com>
 402
 403         * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
 404         (LDEMUL_FINISH): Define.
 405
 406 2014-04-08  Nick Clifton  <nickc@redhat.com>
 407
 408         * scripttempl/pe.sc (R_RSRC): Remove default manifest.
 409         * scripttempl/pep.sc (R_RSRC): Remove default manifest.
 410
 411 2014-04-08  Jon TURNEY  <jon.turney@dronecode.org.uk>
 412
 413         * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
 414         Move code for parsing build-id option and calculating the build-id to...
 415         * ldbuildid.c: New file.
 416         * ldbuildid.h: New file.
 417         * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
 418         files.
 419         * Makefile.in: Regenerate.
 420         * ld.texinfo: Update --build-id description to mention COFF
 421         support.
 422         * NEWS: Mention support for COFF build ids.
 423         * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
 424         (pecoff_checksum_contents, write_build_id, setup_build_id)
 425         (gld_${EMULATION_NAME}_after_open):  Handle and implement
 426         build-id option.
 427         * emultempl/pep.em: Likewise.
 428
 429 2014-04-04  Cary Coutant  <ccoutant@google.com>
 430
 431         PR gold/16804
 432         * ld.texinfo: Document optional comma following output section
 433         command and overlay command.
 434
 435 2014-04-04  Alan Modra  <amodra@gmail.com>
 436
 437         * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
 438         current "fill", not "output_section_statement->fill".
 439
 440 2014-03-31  Nick Clifton  <nickc@redhat.com>
 441
 442         PR ld/16744
 443         * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
 444         section when performing a relocatable link with -z [no]execstack
 445         specified.
 446
 447 2014-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 448
 449         PR ld/16756
 450         * ldmain.c (symbol_warning): New function.
 451         (warning_callback): Use it.  Scan all input files for a reference
 452         to SYMBOL.
 453
 454 2014-03-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
 455
 456         * ld.texinfo: Document change in handling of --enable-auto-image-base.
 457         * emultempl/pe.em (pe_auto_image_base): Set to default base.
 458         (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
 459         optional --enable-auto-image-base argument.
 460         (gld${EMULATION_NAME}_handle_option): Handle optional
 461         --enable-auto-image-base argument.
 462         (compute_dll_image_base): Eliminate constant.  Use pe_auto_image_base.
 463
 464 2014-03-19  Nick Clifton  <nickc@redhat.com>
 465
 466         * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
 467         * Makefile.in: Regenerate.
 468         * emultempl/default-manifest.rc: Fix typo.
 469         * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
 470         (.rsrc): Add SUBALIGN(4).  Remove SORT.
 471         * scripttempl/pep.sc: Likewise.
 472
 473 2014-03-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
 474
 475         * Makefile.am: Use host version of windres.
 476         * Makefile.in: Regenerate.
 477
 478 2014-03-14  Romain Geissler  <romain.geissler@amadeus.com>
 479             Alan Modra  <amodra@gmail.com>
 480
 481         * ldlang.h (full_name_provided): New input flag.
 482         * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
 483         for -l:namespec.  Instead use lang_input_file_is_l_enum with
 484         full_name_provided flag.
 485         * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
 486         full_name_provided flag is set.
 487         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
 488         Handle full_name_provided libraries.  Tidy EXTRA_SHLIB_EXTENSION
 489         support.  Set DT_NEEDED for -l:namespec as namespec.
 490         * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
 491         * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
 492         Don't handle full_name_provided libraries.
 493         * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 494         * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 495         * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 496
 497 2014-03-12  Alan Modra  <amodra@gmail.com>
 498
 499         * Makefile.in: Regenerate.
 500
 501 2014-03-05  Alan Modra  <amodra@gmail.com>
 502
 503         Update copyright years.
 504
 505 2014-03-04  Nick Clifton  <nickc@redhat.com>
 506
 507         * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
 508         * Makefile.in: Regenerate.
 509
 510 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
 511
 512         * emultempl/armelf.em (OPTION_LONG_PLT): Define.
 513         (PARSE_AND_LIST_LONGOPTS): Add long-plt.
 514         (PARSE_AND_LIST_OPTIONS): Likewise.
 515         (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
 516         * ld.texinfo: Document --long-plt.
 517
 518 2014-02-27  Alan Modra  <amodra@gmail.com>
 519
 520         * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
 521         use ppc32elf.em.
 522         * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
 523         vxworks.
 524         (LDEMUL_AFTER_OPEN): Don't set for vxworks.
 525         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
 526         -secure-plt, -bss-plt and -sdata-got when vxworks.
 527
 528 2014-02-27  Nick Clifton  <nickc@redhat.com>
 529
 530         * configure.in (all_emul_extra_binaries): New variable.  Populated
 531         by invoking configure.tgt.
 532         (EMUL_EXTRA_BINARIES): New substitution.
 533         * configure: Regenerate.
 534         * configure.tgt (target_extra_binaries): New variable.  Set to
 535         default-manifest.o for Cygwin and MinGW targets.
 536         * Makefile.am (EMUL_EXTRA_BINARIES): New variable.  Initialised
 537         by the configure script.
 538         (ALL_EMUL_EXTRA_BINARIES): New variable.
 539         (default-manifest.o): New rule to build the default manifest.
 540         (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
 541         (install-data-local): Add EMUL_EXTRA_BINARIES.
 542         * Makefile.in: Regenerate.
 543         * ld.texinfo: Document default manifest support.
 544         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
 545         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
 546         * emultempl/default-manifest.rc: New file.
 547         * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
 548         * scripttempl/pep.sc (R_RSRC): Likewise.
 549
 550 2014-02-26  Dan Mick  <dan.mick@inktank.com>
 551
 552         PR ld/16569
 553         * ldcref.c (cref_sort_array): Compare unmangled names unless
 554         demanglng has been requiested.
 555         (output_one_cref): Output unmangled name unless demangling has
 556         been requested.
 557
 558 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
 559             H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
 562
 563 2014-02-19  Alan Modra  <amodra@gmail.com>
 564
 565         * emultempl/ppc64elf.em (params): Init new field.
 566         (ppc_create_output_section_statements): Set params.save_restore_funcs
 567         default.
 568         (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
 569         --no-save-restore-funcs.
 570
 571 2014-02-17  Alan Modra  <amodra@gmail.com>
 572
 573         * emultemps/ppc64elf.em (params): New static struct replacing
 574         various other static vars.  Adjust code throughout file.
 575
 576 2014-02-17  Alan Modra  <amodra@gmail.com>
 577
 578         * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
 579         ppc476 workaround for ld -r.
 580
 581 2014-02-12  Alan Modra  <amodra@gmail.com>
 582
 583         * emultempl/ppc32elf.em (pagesize): New static var.
 584         (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
 585         (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
 586
 587 2014-02-11  Andrew Pinski  <apinski@cavium.com>
 588
 589         * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
 590         (ELF_INTERPRETER_NAME): Define.
 591         * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
 592
 593 2014-02-10  Alan Modra  <amodra@gmail.com>
 594
 595         * po/ld.pot: Regenerate.
 596
 597 2014-02-03  Alan Modra  <amodra@gmail.com>
 598
 599         * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
 600         plt_style): Delete.  Adjust all refs to instead use..
 601         (params): ..this.  New variable.
 602         (ppc_after_open_output): New function.  Tweak params and pass to
 603         ppc_elf_link_params.
 604         (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
 605         (ppc_before_allocation): Adjust ppc_elf_tls_setup call.  Enable
 606         relaxation for ppc476 workaround.
 607         (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
 608         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
 609
 610 2014-02-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 611
 612         * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
 613         * ld/ldlang.c (lang_size_sections_1): Add dotdelta
 614         variable which reflects the VMA change due to alignment
 615         requirements.  Use dotdelta do change the LMA if
 616         ALIGN_WITH_INPUT is requested.
 617
 618 2014-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 619
 620         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
 621         call to bfd_set_section_vma exposed by recent bfd_set_section_vma
 622         change.
 623
 624 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 625
 626         * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
 627         * Makefile.in: Regenerated.
 628         * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
 629         * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
 630         * emultempl/nios2elf.em: New file.
 631         * gen-doc.texi (NIOSII): Set.
 632         * ld.texinfo (NIOSII): Set.
 633
 634 2014-01-28  Nick Clifton  <nickc@redhat.com>
 635
 636         * Makefile.am: Remove obsolete MSP430 emulations.
 637         * configure.tgt: Likewise.
 638         * emulparams/msp430all.sh: Likewise.
 639         * Makefile.in: Regenerate.
 640
 641 2014-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 642
 643         PR ld/16498
 644         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
 645         orphaned TLS section handling.
 646
 647 2014-01-24  Alan Modra  <amodra@gmail.com>
 648
 649         * ldlang.c (lang_output_section_find_by_flags): Be careful to
 650         test look->bfd_section->flags if available rather than
 651         look->flags.  Separate SEC_THREAD_LOCAL handling from
 652         SEC_READONLY loop, and rewrite.
 653
 654 2014-01-22  Alan Modra  <amodra@gmail.com>
 655
 656         * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
 657         (lang_init): Initialise them.
 658         (lang_print_asneeded): New function.
 659         (lang_process): Call lang_print_asneeded.
 660         * ldlang.h (struct asneeded_minfo): New.
 661         (asneeded_list_tail): Declare.
 662         * ldmain.c (add_archive_element): Improve archive map heading.
 663         * ldmisc.c (minfo): Stash --as-needed info.
 664
 665 2014-01-22  Alan Modra  <amodra@gmail.com>
 666
 667         * ld.h (struct map_symbol_def): Move to..
 668         * ldlang.h: ..here.
 669         * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
 670
 671 2014-01-22  Alan Modra  <amodra@gmail.com>
 672
 673         * ld.texinfo (Output Section Discarding): Mention assigning to dot
 674         as a way of keeping otherwise empty sections.
 675         * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
 676         is_dot_plus_0, is_align_conditional): New predicates.
 677         (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
 678         output section, except for some special cases.
 679         * scripttempl/elfmicroblaze.sc: Use canonical form to align at
 680         end of .heap and .stack.
 681
 682 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 683
 684         * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
 685
 686 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 687
 688         * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
 689
 690 2014-01-20  Alan Modra  <amodra@gmail.com>
 691
 692         * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
 693         by_script.  Make iteration a single bit field.
 694         (lang_track_definedness, lang_symbol_definition_iteration): Delete.
 695         (lang_symbol_defined): Declare.
 696         * ldlang.c (lang_statement_iteration): Expand comment a little.
 697         (lang_init <lang_definedness_table>): Make it bigger.
 698         (lang_track_definedness, lang_symbol_definition): Delete.
 699         (lang_definedness_newfunc): Update.
 700         (lang_symbol_defined): New function.
 701         (lang_update_definedness): Create entries here.  Do track whether
 702         script definition of symbol is valid, even when also defined in
 703         an object file.
 704         * ldexp.c (fold_name <DEFINED>): Update.
 705         (fold_name <NAME>): Allow self-assignment for absolute symbols
 706         defined in a linker script.
 707
 708 2014-01-20  Guy Martin <gmsoft@tuxicoman.be>
 709             Alan Modra  <amodra@gmail.com>
 710
 711         * ldlang.h (lang_output_section_get): Define.
 712         * ldlang.c (lang_output_section_get): Likewise.
 713         (init_os): Set the output_section userdata to the output
 714         section statement.
 715         * emultempl/hppaelf.em: Use lang_output_section_get instead of
 716         lang_output_section_find where applicable.
 717         * emultempl/aarch64elf.em: Likewise.
 718         * emultempl/aix.em: Likewise.
 719         * emultempl/armelf.em: Likewise.
 720         * emultempl/m68hc1xelf.em: Likewise.
 721         * emultempl/metagelf.em: Likewise.
 722         * emultempl/mipself.em: Likewise.
 723         * emultempl/ppc64elf.em: Likewise.
 724         * emultempl/spuelf.em: Likewise.
 725
 726 2014-01-17  Alan Modra  <amodra@gmail.com>
 727
 728         * genscripts.sh (COMPILE_IN): Don't set if already set.
 729         * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
 730         COMPILE_IN=no.
 731         * emulparams/nds32elf16m.sh: Likewise.
 732         * emulparams/nds32elf_linux.sh: Likewise.
 733         * emultempl/aix.em: Test COMPILE_IN value is "yes".
 734         * emultempl/armcoff.em: Likewise.
 735         * emultempl/elf32.em: Likewise.
 736         * emultempl/generic.em: Likewise.
 737         * emultempl/gld960.em: Likewise.
 738         * emultempl/gld960c.em: Likewise.
 739         * emultempl/linux.em: Likewise.
 740         * emultempl/lnk960.em: Likewise.
 741         * emultempl/m68kcoff.em: Likewise.
 742         * emultempl/sunos.em: Likewise.
 743         * emultempl/ticoff.em: Likewise.
 744
 745 2014-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 746
 747         PR ld/16456
 748         * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
 749         suffix.
 750         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 751         for elf32_x86_64 emulation.
 752         * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 753         for elf_i386 emulation.
 754
 755 2014-01-16  Alan Modra  <amodra@gmail.com>
 756
 757         * ld.h (fat_section_userdata_type, get_userdata): Move to..
 758         * ldlang.h (input_section_userdata_type, get_userdata): ..here.
 759         * ldlang.c (init_map_userdata): Delete.  Fold into..
 760         (sort_def_symbol): ..here.  Don't attach input section userdata
 761         to output sections or global bfd sections.
 762         (lang_map): Don't pre-allocate input section userdata.
 763         (init_os): Don't allocate userdata for output sections.
 764         (print_all_symbols): Update.
 765
 766 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 769         Silence uninitialized warning on ehdr_start_save with older
 770         GCC.
 771
 772 2014-01-15  Alan Modra  <amodra@gmail.com>
 773
 774         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
 775         __ehdr_start before size_dynamic_sections and restore afterwards.
 776
 777 2014-01-10  Alan Modra  <amodra@gmail.com>
 778
 779         PR ld/14207
 780         PR ld/16322
 781         PR binutils/16323
 782         * ldlang.c (lang_size_sections): Remove unneeded RELRO base
 783         adjust.  Tidy comments.
 784         * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
 785
 786 2014-01-10  Hans-Peter Nilsson  <hp@axis.com>
 787
 788         * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
 789
 790 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 791
 792         PR ld/14207
 793         PR ld/16322
 794         PR binutils/16323
 795         * ldlang.c (lang_size_sections): Properly align RELRO base.
 796
 797 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         * ldver.c (ldversion): Update copyright year to 2014.
 800
 801 For older changes see ChangeLog-2013
 802 \f
 803 Copyright (C) 2014 Free Software Foundation, Inc.
 804
 805 Copying and distribution of this file, with or without modification,
 806 are permitted in any medium without royalty provided the copyright
 807 notice and this notice are preserved.
 808
 809 Local Variables:
 810 mode: change-log
 811 left-margin: 8
 812 fill-column: 74
 813 version-control: never
 814 End: