ld/ChangeLog

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