ld/ChangeLog

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