ld/ChangeLog

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