ld/ChangeLog

   1 2014-08-20  Will Newton  <will.newton@linaro.org>
   2
   3         * configure.tgt: Default armeb-*-eabi* to big endian.
   4
   5 2014-08-20  Daniel Micay  <danielmicay@gmail.com>
   6
   7         * emultempl/pep.em: Add --high-entropy-va switch.
   8         * ld.texinfo: Document the --high-entropy-va switch.
   9
  10 2014-08-20  Nick Clifton  <nickc@redhat.com>
  11
  12         * scripttempl/DWARF.sc: Add copyright notice.
  13         * scripttempl/aix.sc: Likewise.
  14         * scripttempl/alpha.sc: Likewise.
  15         * scripttempl/alphavms.sc: Likewise.
  16         * scripttempl/aout.sc: Likewise.
  17         * scripttempl/armaout.sc: Likewise.
  18         * scripttempl/armbpabi.sc: Likewise.
  19         * scripttempl/armcoff.sc: Likewise.
  20         * scripttempl/avr.sc: Likewise.
  21         * scripttempl/avrtiny.sc: Likewise.
  22         * scripttempl/crisaout.sc: Likewise.
  23         * scripttempl/delta68.sc: Likewise.
  24         * scripttempl/dlx.sc: Likewise.
  25         * scripttempl/elf.sc: Likewise.
  26         * scripttempl/elf32cr16.sc: Likewise.
  27         * scripttempl/elf32cr16c.sc: Likewise.
  28         * scripttempl/elf32crx.sc: Likewise.
  29         * scripttempl/elf32msp430.sc: Likewise.
  30         * scripttempl/elf32msp430_3.sc: Likewise.
  31         * scripttempl/elf32sh-symbian.sc: Likewise.
  32         * scripttempl/elf32xc16x.sc: Likewise.
  33         * scripttempl/elf32xc16xl.sc: Likewise.
  34         * scripttempl/elf32xc16xs.sc: Likewise.
  35         * scripttempl/elf64hppa.sc: Likewise.
  36         * scripttempl/elf_chaos.sc: Likewise.
  37         * scripttempl/elfd10v.sc: Likewise.
  38         * scripttempl/elfd30v.sc: Likewise.
  39         * scripttempl/elfi370.sc: Likewise.
  40         * scripttempl/elfm68hc11.sc: Likewise.
  41         * scripttempl/elfm68hc12.sc: Likewise.
  42         * scripttempl/elfmicroblaze.sc: Likewise.
  43         * scripttempl/elfxgate.sc: Likewise.
  44         * scripttempl/elfxtensa.sc: Likewise.
  45         * scripttempl/epiphany_4x4.sc: Likewise.
  46         * scripttempl/epocpe.sc: Likewise.
  47         * scripttempl/h8300.sc: Likewise.
  48         * scripttempl/h8300h.sc: Likewise.
  49         * scripttempl/h8300hn.sc: Likewise.
  50         * scripttempl/h8300s.sc: Likewise.
  51         * scripttempl/h8300sn.sc: Likewise.
  52         * scripttempl/h8300sx.sc: Likewise.
  53         * scripttempl/h8300sxn.sc: Likewise.
  54         * scripttempl/h8500.sc: Likewise.
  55         * scripttempl/h8500b.sc: Likewise.
  56         * scripttempl/h8500c.sc: Likewise.
  57         * scripttempl/h8500m.sc: Likewise.
  58         * scripttempl/h8500s.sc: Likewise.
  59         * scripttempl/hppaelf.sc: Likewise.
  60         * scripttempl/i386beos.sc: Likewise.
  61         * scripttempl/i386coff.sc: Likewise.
  62         * scripttempl/i386go32.sc: Likewise.
  63         * scripttempl/i386msdos.sc: Likewise.
  64         * scripttempl/i860coff.sc: Likewise.
  65         * scripttempl/i960.sc: Likewise.
  66         * scripttempl/ia64vms.sc: Likewise.
  67         * scripttempl/ip2k.sc: Likewise.
  68         * scripttempl/iq2000.sc: Likewise.
  69         * scripttempl/m68kaux.sc: Likewise.
  70         * scripttempl/m68kcoff.sc: Likewise.
  71         * scripttempl/m88kbcs.sc: Likewise.
  72         * scripttempl/mcorepe.sc: Likewise.
  73         * scripttempl/mep.sc: Likewise.
  74         * scripttempl/mips.sc: Likewise.
  75         * scripttempl/mipsbsd.sc: Likewise.
  76         * scripttempl/mmo.sc: Likewise.
  77         * scripttempl/moxie.sc: Likewise.
  78         * scripttempl/nds32elf.sc: Likewise.
  79         * scripttempl/nw.sc: Likewise.
  80         * scripttempl/pe.sc: Likewise.
  81         * scripttempl/pep.sc: Likewise.
  82         * scripttempl/pj.sc: Likewise.
  83         * scripttempl/ppcpe.sc: Likewise.
  84         * scripttempl/psos.sc: Likewise.
  85         * scripttempl/riscix.sc: Likewise.
  86         * scripttempl/sh.sc: Likewise.
  87         * scripttempl/sparccoff.sc: Likewise.
  88         * scripttempl/st2000.sc: Likewise.
  89         * scripttempl/tic30aout.sc: Likewise.
  90         * scripttempl/tic30coff.sc: Likewise.
  91         * scripttempl/tic4xcoff.sc: Likewise.
  92         * scripttempl/tic54xcoff.sc: Likewise.
  93         * scripttempl/tic80coff.sc: Likewise.
  94         * scripttempl/v850.sc: Likewise.
  95         * scripttempl/v850_rh850.sc: Likewise.
  96         * scripttempl/vanilla.sc: Likewise.
  97         * scripttempl/w65.sc: Likewise.
  98         * scripttempl/xstormy16.sc: Likewise.
  99         * scripttempl/z80.sc: Likewise.
 100         * scripttempl/z8000.sc: Likewise.
 101
 102 2014-08-19  Alan Modra  <amodra@gmail.com>
 103
 104         * configure: Regenerate.
 105
 106 2014-08-18  Alan Modra  <amodra@gmail.com>
 107
 108         * ld.texinfo (--as-needed): Clarify that references from libraries
 109         must be from needed libraries.
 110
 111 2014-08-18  Alan Modra  <amodra@gmail.com>
 112
 113         * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
 114         Handle error status from bfd_elf_discard_info.
 115         * emultempl/armelf.em: Likewise.
 116         * emultempl/elf32.em: Likewise.
 117         * emultempl/hppaelf.em: Likewise.
 118         * emultempl/metagelf.em: Likewise.
 119         * emultempl/nios2elf.em: Likewise.
 120         * emultempl/ppc64elf.em: Likewise.
 121         * emultempl/tic6xdsbt.em: Likewise.
 122         * emultempl/vms.em: Likewise.
 123
 124 2014-08-14  Alan Modra  <amodra@gmail.com>
 125
 126         PR 16563
 127         * ldlang.c (map_head_is_link_order): Rename from
 128         stripped_excluded_sections.
 129         (lang_clear_os_map): New function, extracted from..
 130         (strip_excluded_output_sections): ..here.
 131         * ldlang.h (lang_clear_os_map): Declare.
 132         * ldwrite.c (ldwrite): Call lang_clear_os_map.
 133         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
 134         Likewise.
 135
 136 2014-08-14  Alan Modra  <amodra@gmail.com>
 137
 138         * configure.ac: Move AC_PROG_CC and other macros earlier.  Delete
 139         plugin checks now done in config/plugins.m4.
 140         * config.in: Regenerate.
 141         * configure: Regenerate.
 142
 143 2014-08-14  Alan Modra  <amodra@gmail.com>
 144
 145         * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
 146         flags.claimed.
 147
 148 2014-08-13  Yaakov Selkowitz  <yselkowi@redhat.com>
 149
 150         * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
 151         __dso_handle.
 152
 153 2014-08-13  Alan Modra  <amodra@gmail.com>
 154
 155         * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
 156
 157 2014-08-12  Alan Modra  <amodra@gmail.com>
 158
 159         * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
 160         field conditional on ENABLE_PLUGINS.
 161         * ldlang.c (open_input_bfds): Expand plugin_should_reload.
 162         * plugin.h (plugin_should_reload): Delete.
 163         * plugin.c (plugin_should_reload): Delete.
 164
 165 2014-08-12  Alan Modra  <amodra@gmail.com>
 166
 167         * ldmain.c (notice): Update args.
 168         * plugin.c (plugin_notice): Likewise.  Follow warning sym link.
 169         Handle new indirect symbol.
 170
 171 2014-08-12  Alan Modra  <amodra@gmail.com>
 172
 173         * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
 174
 175 2014-08-08  Ulrich Drepper  <drepper@gmail.com>
 176
 177         * ldlang.h (struct lang_input_statement_flags): Add pushed
 178         member.
 179         * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
 180         OPTION_POP_STATE.
 181         * lexsup.c (ld_options): Add entries for --push-state and
 182         --pop-state.
 183         (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
 184         * ld.texinfo: Document --push-state and --pop-state.
 185
 186 2014-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         PR14918
 189         * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
 190
 191 2014-08-05  Alan Modra  <amodra@gmail.com>
 192
 193         * Makefile.in: Regenerate.
 194
 195 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 196
 197         * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
 198         * emulparams/elf32bmipn32-defs.sh: Likewise.
 199         * emulparams/elf64bmip-defs.sh: Likewise.
 200
 201 2014-07-27  Anthony Green  <green@moxielogic.com>
 202
 203         * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
 204         (emoxiebox.c): Build.
 205         * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
 206         * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
 207         * Makefile.in: Rebuilt.
 208
 209 2014-07-17  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
 210
 211         * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
 212         0x0 to first page boundary at 0x2000.
 213
 214 2014-07-10  Max Filippov  <jcmvbkbc@gmail.com>
 215
 216         * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
 217         correctly handle missing dot in section name after
 218         ".gnu.linkonce.prop.".
 219
 220 2014-07-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 221
 222         * scripttempl/avr.sc: Remove KEEP for .data and
 223         force .bss VMA to end of .data VMA.
 224
 225 2014-07-08  Will Newton  <will.newton@linaro.org>
 226
 227         * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
 228         alignment to 64kB boundary.
 229
 230 2014-07-04  Alan Modra  <amodra@gmail.com>
 231
 232         * configure.ac: Update "configure.in" comments.
 233         * configure: Regenerate.
 234
 235 2014-07-04  Alan Modra  <amodra@gmail.com>
 236
 237         * configure.ac: Rename from configure.in.
 238         * Makefile.in: Regenerate.
 239         * config.in: Regenerate.
 240
 241 2014-07-04  Alan Modra  <amodra@gmail.com>
 242
 243         * configure.in: Include bfd/version.m4.
 244         (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
 245         (BFD_VERSION): Delete.
 246         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
 247         * configure: Regenerate.
 248         * Makefile.in: Regenerate.
 249
 250 2014-07-03  Alan Modra  <amodra@gmail.com>
 251
 252         PR 17068
 253         * ldlang.c (load_symbols): Always check flags.reload.
 254         (open_input_bfds): Always reload --as-needed shared libraries,
 255         not just when rescanning.
 256         * ldlang.h (struct lang_input_statement_flags): Update reload comment.
 257         * plugin.c (plugin_should_reload): Assume shared library arg.
 258         * plugin.h (plugin_should_reload): Update comment.
 259
 260 2014-07-01  Alan Modra  <amodra@gmail.com>
 261
 262         * emultempl/ppc64elf.em (stub_added): Delete.
 263         (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
 264         none of the usual stubs have been added.  Only change entry_section
 265         for ELFv1.
 266
 267 2014-07-01  Alan Modra  <amodra@gmail.com>
 268
 269         * sysdep.h: Don't include limits.h and sys/param.h.  Don't
 270         include unistd.h twice.
 271         (LD_PATHMAX): Don't define.
 272         * ldlang.c (lang_common): Don't use UINT_MAX.
 273
 274 2014-07-01  Barney Stratford  <barney_stratford@fastmail.fm>
 275             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 276             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 277             Soundararajan  <Sounderarajan.D@atmel.com>
 278
 279         * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
 280         (eavrtiny.c): Add rules for avrtiny emulation source.
 281         * Makefile.in: Regenerate.
 282         * configure.tgt: Add avrtiny to avr target emulations.
 283         * scripttempl/avrtiny.sc: New file.  Linker script template for
 284         avrtiny arch.
 285         * emulparams/avrtiny.sh: New file.  Emulation parameters for
 286         avrtiny arch.
 287
 288 2014-06-30  Ulrich Drepper  <drepper@gmail.com>
 289
 290         * lexsup.c (parse_args): Check whether provided SONAME is empty
 291         string.  If yes, warn and ignore it.  Don't overwrite valid SONAME
 292         with empty string.
 293
 294 2014-06-26  Linda Zhang  <lindasc@qq.com>
 295
 296         * emultempl/pe.em: Initialise insert_timestamp to true.
 297         Add a --no-insert-timestamp command line option.
 298         * emultempl/pep.em: Likewise.
 299         * ld.texinfo: Document that --insert-timestamp is enabled by
 300         default and that it now has an inverse command line option.
 301         * NEWS: Mention the new behaviour.
 302
 303 2014-06-25  Nick Clifton  <nickc@redhat.com>
 304
 305         * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
 306         here...
 307         (ALL_64_EMULATION_SOURCES): ... to here.
 308         (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
 309         (ALL_64_EMUL_EXTRA_OFILES): New.  ... to here.
 310         * configure.in (EMUL_EXTRA_OFILES): Include
 311         ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
 312         * Makefile.in: Regenerate.
 313         * configure: Regenerate.
 314
 315 2014-06-18  Andreas Tobler  <andreast@fgznet.ch>
 316
 317         * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
 318         (arm*b-*-freebsd*): Add target.
 319         * emulparams/armelfb_fbsd.sh: Added.
 320         * emulparams/armelf_fbsd.sh: Updated.
 321         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
 322         * Makefile.in: Regenerate.
 323
 324 2014-06-16  Alan Modra  <amodra@gmail.com>
 325
 326         * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
 327         .rel sections, and __rel_iplt from .rela sections.
 328         * scripttempl/nds32elf.sc: Likewise.
 329         * Makefile.am (ends32*.c) Depend on nds32elf.sc.
 330         * Makefile.in: Regenerate.
 331
 332 2014-06-13  Alan Modra  <amodra@gmail.com>
 333
 334         PR 17047
 335         * ldlang.c (output_bfd_hash_table_free_fn): Delete.
 336         (open_output): Don't set it..
 337         * ldmain.c (ld_cleanup): ..or call it.
 338
 339 2014-06-13  Alan Modra  <amodra@gmail.com>
 340
 341         * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
 342         * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
 343         * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
 344         * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
 345
 346 2014-06-13  Alan Modra  <amodra@gmail.com>
 347
 348         * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
 349         * Makefile.in: Regenerate.
 350
 351 2014-06-07  Alan Modra  <amodra@gmail.com>
 352
 353         * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
 354         linker script symbol value override a built-in linker symbol.
 355
 356 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 357
 358         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
 359         bfd's development.sh.
 360         * Makefile.in, configure: Regenerate.
 361
 362 2014-06-02  Alan Modra  <amodra@gmail.com>
 363
 364         * emulparams/elf32bfin.sh: Rename from bfin.sh.
 365         * emulparams/elf32bfinfd.sh: Update to suit.
 366         * emulparams/msp430.sh: Rename from msp430all.sh.  Remove
 367         MSP430_NAME and msp430X vars.
 368         * emulparams/msp430X.sh: New.
 369         * emulparams/score3_elf.sh: Rename from scoreelf.sh.  Remove
 370         SCORE_NAME and score7_elf ARCH setting.
 371         * emulparams/score7_elf.sh: New.
 372         * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
 373         (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
 374         * Makefile.in: Regenerate.
 375         * genscripts.sh: Delete customizer_script param.
 376
 377 2014-05-28  Hans-Peter Nilsson  <hp@axis.com>
 378
 379         * Makefile.am: Change all rules with ${GENSCRIPTS}
 380         invocations to be just dependencies.
 381         ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
 382         (run-genscripts): New rules.
 383         * Makefile.in: Regenerate.
 384
 385 2014-05-27  DJ Delorie  <dj@redhat.com>
 386
 387         * ld/ldemul.h (extra_map_file_text): New field.
 388         (ldemul_extra_map_file_text): Declare.
 389         * ld/ldemul.c (ldemul_extra_map_file_text): Define.
 390         * ld/ldlang.c (lang_map): Call it.
 391
 392         * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
 393         * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
 394         * ld/emultempl/armcoff.em: Likewise.
 395         * ld/emultempl/beos.em: Likewise.
 396         * ld/emultempl/elf32.em: Likewise.
 397         * ld/emultempl/generic.em: Likewise.
 398         * ld/emultempl/gld960.em: Likewise.
 399         * ld/emultempl/gld960c.em: Likewise.
 400         * ld/emultempl/linux.em: Likewise.
 401         * ld/emultempl/lnk960.em: Likewise.
 402         * ld/emultempl/m68kcoff.em: Likewise.
 403         * ld/emultempl/pe.em: Likewise.
 404         * ld/emultempl/pep.em: Likewise.
 405         * ld/emultempl/sunos.em: Likewise.
 406         * ld/emultempl/ticoff.em: Likewise.
 407         * ld/emultempl/vanilla.em: Likewise.
 408
 409 2014-05-24  Alan Modra  <amodra@gmail.com>
 410
 411         * ldlang.c (base): Move variable to..
 412         * mri.c: ..here, and make static.
 413         * ldlang.h (base): Delete declaration.
 414
 415 2014-05-20  Hans-Peter Nilsson  <hp@axis.com>
 416
 417         * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
 418         * Makefile.in: Regenerate.
 419
 420 2014-05-20  Alan Modra  <amodra@gmail.com>
 421
 422         PR 16952
 423         * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
 424         * emultempl/ppc32elf.em (ppc_before_allocation): Call
 425         ppc_elf_maybe_strip_sdata_syms.
 426         * ldlang.c (size_input_section): Correct output_offset value
 427         for excluded input sections.
 428
 429 2014-05-16  John Marino  <binutils@marino.st>
 430
 431         * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
 432
 433 2014-05-11  Chung-Lin Tang  <cltang@codesourcery.com>
 434
 435         * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
 436         and gp in PROVIDE_HIDDEN.
 437
 438 2014-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
 439
 440         * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
 441         (output_bfd_hash_table_free_fn): New variable.
 442         (open_output): Save the _bfd_link_hash_table_free function for the
 443         output_bfd into output_bfd_hash_table_free_fn.
 444         * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
 445         on link_info.hash.
 446         * ldlang.h (output_bfd_hash_table_free_fn): Declare.
 447
 448 2014-05-02  Alan Modra  <amodra@gmail.com>
 449
 450         * emultempl/metagelf.em: Update bfd target vector naming.
 451         * emultempl/nios2elf.em: Likewise.
 452         * emultempl/spuelf.em: Likewise.
 453         * emultempl/tic6xdsbt.em: Likewise.
 454
 455 2014-04-22  Christian Svensson  <blue@cmd.nu>
 456
 457         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 458         * configure.tgt: Likewise.
 459         * emulparams/elf32or1k.sh: New file.
 460         * emulparams/elf32or1k_linux.sh: New file.
 461         * emulparams/elf32openrisc.sh: Delete.
 462         * emulparams/or32.sh: Delete.
 463         * emulparams/or32elf.sh: Delete.
 464         * scripttempl/or32.sc: Delete.
 465         * Makefile.in: Regenerate.
 466
 467 2014-04-21  Richard Henderson  <rth@redhat.com>
 468
 469         * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
 470
 471 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 472
 473         * emultempl/elf32.em: Include safe-ctype.h.
 474
 475 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 476
 477         * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
 478
 479 2014-04-09  Nick Clifton  <nickc@redhat.com>
 480
 481         * Makefile.am (default-manifest.o): Remove rule.
 482         (EMUL_EXTRA_BINARIES): Delete.
 483         (ALL_EMUL_EXTRA_BINARIES): Delete.
 484         (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
 485         (install-data-local): Remove EMUL_EXTRA_BINARIES.
 486         * Makefile.in: Regenerate.
 487         * configure.in (all_emul_extra_binaries): Delete.
 488         (EMUL_EXTRA_BINARIES): Remove.
 489         * configure: Regenerate.
 490         * configure.tgt (target_extra_binaries): Delete.
 491         * emultempl/default-manifest.rc: Delete.
 492         * ld.texinfo: Remove discussion of default manifest.
 493         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
 494         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
 495
 496 2014-04-09  Alan Modra  <amodra@gmail.com>
 497
 498         * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
 499         * emultempl/nds32elf.em: Include bfd_stdint.h.
 500         * po/POTFILES.in: Regenerate.
 501
 502 2014-04-09  Alan Modra  <amodra@gmail.com>
 503
 504         * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
 505         (LDEMUL_FINISH): Define.
 506
 507 2014-04-08  Nick Clifton  <nickc@redhat.com>
 508
 509         * scripttempl/pe.sc (R_RSRC): Remove default manifest.
 510         * scripttempl/pep.sc (R_RSRC): Remove default manifest.
 511
 512 2014-04-08  Jon TURNEY  <jon.turney@dronecode.org.uk>
 513
 514         * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
 515         Move code for parsing build-id option and calculating the build-id to...
 516         * ldbuildid.c: New file.
 517         * ldbuildid.h: New file.
 518         * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
 519         files.
 520         * Makefile.in: Regenerate.
 521         * ld.texinfo: Update --build-id description to mention COFF
 522         support.
 523         * NEWS: Mention support for COFF build ids.
 524         * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
 525         (pecoff_checksum_contents, write_build_id, setup_build_id)
 526         (gld_${EMULATION_NAME}_after_open):  Handle and implement
 527         build-id option.
 528         * emultempl/pep.em: Likewise.
 529
 530 2014-04-04  Cary Coutant  <ccoutant@google.com>
 531
 532         PR gold/16804
 533         * ld.texinfo: Document optional comma following output section
 534         command and overlay command.
 535
 536 2014-04-04  Alan Modra  <amodra@gmail.com>
 537
 538         * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
 539         current "fill", not "output_section_statement->fill".
 540
 541 2014-03-31  Nick Clifton  <nickc@redhat.com>
 542
 543         PR ld/16744
 544         * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
 545         section when performing a relocatable link with -z [no]execstack
 546         specified.
 547
 548 2014-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 549
 550         PR ld/16756
 551         * ldmain.c (symbol_warning): New function.
 552         (warning_callback): Use it.  Scan all input files for a reference
 553         to SYMBOL.
 554
 555 2014-03-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
 556
 557         * ld.texinfo: Document change in handling of --enable-auto-image-base.
 558         * emultempl/pe.em (pe_auto_image_base): Set to default base.
 559         (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
 560         optional --enable-auto-image-base argument.
 561         (gld${EMULATION_NAME}_handle_option): Handle optional
 562         --enable-auto-image-base argument.
 563         (compute_dll_image_base): Eliminate constant.  Use pe_auto_image_base.
 564
 565 2014-03-19  Nick Clifton  <nickc@redhat.com>
 566
 567         * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
 568         * Makefile.in: Regenerate.
 569         * emultempl/default-manifest.rc: Fix typo.
 570         * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
 571         (.rsrc): Add SUBALIGN(4).  Remove SORT.
 572         * scripttempl/pep.sc: Likewise.
 573
 574 2014-03-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
 575
 576         * Makefile.am: Use host version of windres.
 577         * Makefile.in: Regenerate.
 578
 579 2014-03-14  Romain Geissler  <romain.geissler@amadeus.com>
 580             Alan Modra  <amodra@gmail.com>
 581
 582         * ldlang.h (full_name_provided): New input flag.
 583         * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
 584         for -l:namespec.  Instead use lang_input_file_is_l_enum with
 585         full_name_provided flag.
 586         * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
 587         full_name_provided flag is set.
 588         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
 589         Handle full_name_provided libraries.  Tidy EXTRA_SHLIB_EXTENSION
 590         support.  Set DT_NEEDED for -l:namespec as namespec.
 591         * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
 592         * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
 593         Don't handle full_name_provided libraries.
 594         * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 595         * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 596         * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 597
 598 2014-03-12  Alan Modra  <amodra@gmail.com>
 599
 600         * Makefile.in: Regenerate.
 601
 602 2014-03-05  Alan Modra  <amodra@gmail.com>
 603
 604         Update copyright years.
 605
 606 2014-03-04  Nick Clifton  <nickc@redhat.com>
 607
 608         * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
 609         * Makefile.in: Regenerate.
 610
 611 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
 612
 613         * emultempl/armelf.em (OPTION_LONG_PLT): Define.
 614         (PARSE_AND_LIST_LONGOPTS): Add long-plt.
 615         (PARSE_AND_LIST_OPTIONS): Likewise.
 616         (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
 617         * ld.texinfo: Document --long-plt.
 618
 619 2014-02-27  Alan Modra  <amodra@gmail.com>
 620
 621         * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
 622         use ppc32elf.em.
 623         * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
 624         vxworks.
 625         (LDEMUL_AFTER_OPEN): Don't set for vxworks.
 626         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
 627         -secure-plt, -bss-plt and -sdata-got when vxworks.
 628
 629 2014-02-27  Nick Clifton  <nickc@redhat.com>
 630
 631         * configure.in (all_emul_extra_binaries): New variable.  Populated
 632         by invoking configure.tgt.
 633         (EMUL_EXTRA_BINARIES): New substitution.
 634         * configure: Regenerate.
 635         * configure.tgt (target_extra_binaries): New variable.  Set to
 636         default-manifest.o for Cygwin and MinGW targets.
 637         * Makefile.am (EMUL_EXTRA_BINARIES): New variable.  Initialised
 638         by the configure script.
 639         (ALL_EMUL_EXTRA_BINARIES): New variable.
 640         (default-manifest.o): New rule to build the default manifest.
 641         (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
 642         (install-data-local): Add EMUL_EXTRA_BINARIES.
 643         * Makefile.in: Regenerate.
 644         * ld.texinfo: Document default manifest support.
 645         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
 646         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
 647         * emultempl/default-manifest.rc: New file.
 648         * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
 649         * scripttempl/pep.sc (R_RSRC): Likewise.
 650
 651 2014-02-26  Dan Mick  <dan.mick@inktank.com>
 652
 653         PR ld/16569
 654         * ldcref.c (cref_sort_array): Compare unmangled names unless
 655         demanglng has been requiested.
 656         (output_one_cref): Output unmangled name unless demangling has
 657         been requested.
 658
 659 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
 660             H.J. Lu  <hongjiu.lu@intel.com>
 661
 662         * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
 663
 664 2014-02-19  Alan Modra  <amodra@gmail.com>
 665
 666         * emultempl/ppc64elf.em (params): Init new field.
 667         (ppc_create_output_section_statements): Set params.save_restore_funcs
 668         default.
 669         (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
 670         --no-save-restore-funcs.
 671
 672 2014-02-17  Alan Modra  <amodra@gmail.com>
 673
 674         * emultemps/ppc64elf.em (params): New static struct replacing
 675         various other static vars.  Adjust code throughout file.
 676
 677 2014-02-17  Alan Modra  <amodra@gmail.com>
 678
 679         * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
 680         ppc476 workaround for ld -r.
 681
 682 2014-02-12  Alan Modra  <amodra@gmail.com>
 683
 684         * emultempl/ppc32elf.em (pagesize): New static var.
 685         (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
 686         (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
 687
 688 2014-02-11  Andrew Pinski  <apinski@cavium.com>
 689
 690         * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
 691         (ELF_INTERPRETER_NAME): Define.
 692         * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
 693
 694 2014-02-10  Alan Modra  <amodra@gmail.com>
 695
 696         * po/ld.pot: Regenerate.
 697
 698 2014-02-03  Alan Modra  <amodra@gmail.com>
 699
 700         * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
 701         plt_style): Delete.  Adjust all refs to instead use..
 702         (params): ..this.  New variable.
 703         (ppc_after_open_output): New function.  Tweak params and pass to
 704         ppc_elf_link_params.
 705         (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
 706         (ppc_before_allocation): Adjust ppc_elf_tls_setup call.  Enable
 707         relaxation for ppc476 workaround.
 708         (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
 709         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
 710
 711 2014-02-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 712
 713         * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
 714         * ld/ldlang.c (lang_size_sections_1): Add dotdelta
 715         variable which reflects the VMA change due to alignment
 716         requirements.  Use dotdelta do change the LMA if
 717         ALIGN_WITH_INPUT is requested.
 718
 719 2014-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 720
 721         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
 722         call to bfd_set_section_vma exposed by recent bfd_set_section_vma
 723         change.
 724
 725 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 726
 727         * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
 728         * Makefile.in: Regenerated.
 729         * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
 730         * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
 731         * emultempl/nios2elf.em: New file.
 732         * gen-doc.texi (NIOSII): Set.
 733         * ld.texinfo (NIOSII): Set.
 734
 735 2014-01-28  Nick Clifton  <nickc@redhat.com>
 736
 737         * Makefile.am: Remove obsolete MSP430 emulations.
 738         * configure.tgt: Likewise.
 739         * emulparams/msp430all.sh: Likewise.
 740         * Makefile.in: Regenerate.
 741
 742 2014-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 743
 744         PR ld/16498
 745         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
 746         orphaned TLS section handling.
 747
 748 2014-01-24  Alan Modra  <amodra@gmail.com>
 749
 750         * ldlang.c (lang_output_section_find_by_flags): Be careful to
 751         test look->bfd_section->flags if available rather than
 752         look->flags.  Separate SEC_THREAD_LOCAL handling from
 753         SEC_READONLY loop, and rewrite.
 754
 755 2014-01-22  Alan Modra  <amodra@gmail.com>
 756
 757         * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
 758         (lang_init): Initialise them.
 759         (lang_print_asneeded): New function.
 760         (lang_process): Call lang_print_asneeded.
 761         * ldlang.h (struct asneeded_minfo): New.
 762         (asneeded_list_tail): Declare.
 763         * ldmain.c (add_archive_element): Improve archive map heading.
 764         * ldmisc.c (minfo): Stash --as-needed info.
 765
 766 2014-01-22  Alan Modra  <amodra@gmail.com>
 767
 768         * ld.h (struct map_symbol_def): Move to..
 769         * ldlang.h: ..here.
 770         * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
 771
 772 2014-01-22  Alan Modra  <amodra@gmail.com>
 773
 774         * ld.texinfo (Output Section Discarding): Mention assigning to dot
 775         as a way of keeping otherwise empty sections.
 776         * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
 777         is_dot_plus_0, is_align_conditional): New predicates.
 778         (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
 779         output section, except for some special cases.
 780         * scripttempl/elfmicroblaze.sc: Use canonical form to align at
 781         end of .heap and .stack.
 782
 783 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 784
 785         * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
 786
 787 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 788
 789         * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
 790
 791 2014-01-20  Alan Modra  <amodra@gmail.com>
 792
 793         * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
 794         by_script.  Make iteration a single bit field.
 795         (lang_track_definedness, lang_symbol_definition_iteration): Delete.
 796         (lang_symbol_defined): Declare.
 797         * ldlang.c (lang_statement_iteration): Expand comment a little.
 798         (lang_init <lang_definedness_table>): Make it bigger.
 799         (lang_track_definedness, lang_symbol_definition): Delete.
 800         (lang_definedness_newfunc): Update.
 801         (lang_symbol_defined): New function.
 802         (lang_update_definedness): Create entries here.  Do track whether
 803         script definition of symbol is valid, even when also defined in
 804         an object file.
 805         * ldexp.c (fold_name <DEFINED>): Update.
 806         (fold_name <NAME>): Allow self-assignment for absolute symbols
 807         defined in a linker script.
 808
 809 2014-01-20  Guy Martin <gmsoft@tuxicoman.be>
 810             Alan Modra  <amodra@gmail.com>
 811
 812         * ldlang.h (lang_output_section_get): Define.
 813         * ldlang.c (lang_output_section_get): Likewise.
 814         (init_os): Set the output_section userdata to the output
 815         section statement.
 816         * emultempl/hppaelf.em: Use lang_output_section_get instead of
 817         lang_output_section_find where applicable.
 818         * emultempl/aarch64elf.em: Likewise.
 819         * emultempl/aix.em: Likewise.
 820         * emultempl/armelf.em: Likewise.
 821         * emultempl/m68hc1xelf.em: Likewise.
 822         * emultempl/metagelf.em: Likewise.
 823         * emultempl/mipself.em: Likewise.
 824         * emultempl/ppc64elf.em: Likewise.
 825         * emultempl/spuelf.em: Likewise.
 826
 827 2014-01-17  Alan Modra  <amodra@gmail.com>
 828
 829         * genscripts.sh (COMPILE_IN): Don't set if already set.
 830         * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
 831         COMPILE_IN=no.
 832         * emulparams/nds32elf16m.sh: Likewise.
 833         * emulparams/nds32elf_linux.sh: Likewise.
 834         * emultempl/aix.em: Test COMPILE_IN value is "yes".
 835         * emultempl/armcoff.em: Likewise.
 836         * emultempl/elf32.em: Likewise.
 837         * emultempl/generic.em: Likewise.
 838         * emultempl/gld960.em: Likewise.
 839         * emultempl/gld960c.em: Likewise.
 840         * emultempl/linux.em: Likewise.
 841         * emultempl/lnk960.em: Likewise.
 842         * emultempl/m68kcoff.em: Likewise.
 843         * emultempl/sunos.em: Likewise.
 844         * emultempl/ticoff.em: Likewise.
 845
 846 2014-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 847
 848         PR ld/16456
 849         * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
 850         suffix.
 851         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 852         for elf32_x86_64 emulation.
 853         * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 854         for elf_i386 emulation.
 855
 856 2014-01-16  Alan Modra  <amodra@gmail.com>
 857
 858         * ld.h (fat_section_userdata_type, get_userdata): Move to..
 859         * ldlang.h (input_section_userdata_type, get_userdata): ..here.
 860         * ldlang.c (init_map_userdata): Delete.  Fold into..
 861         (sort_def_symbol): ..here.  Don't attach input section userdata
 862         to output sections or global bfd sections.
 863         (lang_map): Don't pre-allocate input section userdata.
 864         (init_os): Don't allocate userdata for output sections.
 865         (print_all_symbols): Update.
 866
 867 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 870         Silence uninitialized warning on ehdr_start_save with older
 871         GCC.
 872
 873 2014-01-15  Alan Modra  <amodra@gmail.com>
 874
 875         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
 876         __ehdr_start before size_dynamic_sections and restore afterwards.
 877
 878 2014-01-10  Alan Modra  <amodra@gmail.com>
 879
 880         PR ld/14207
 881         PR ld/16322
 882         PR binutils/16323
 883         * ldlang.c (lang_size_sections): Remove unneeded RELRO base
 884         adjust.  Tidy comments.
 885         * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
 886
 887 2014-01-10  Hans-Peter Nilsson  <hp@axis.com>
 888
 889         * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
 890
 891 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 892
 893         PR ld/14207
 894         PR ld/16322
 895         PR binutils/16323
 896         * ldlang.c (lang_size_sections): Properly align RELRO base.
 897
 898 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 899
 900         * ldver.c (ldversion): Update copyright year to 2014.
 901
 902 For older changes see ChangeLog-2013
 903 \f
 904 Copyright (C) 2014 Free Software Foundation, Inc.
 905
 906 Copying and distribution of this file, with or without modification,
 907 are permitted in any medium without royalty provided the copyright
 908 notice and this notice are preserved.
 909
 910 Local Variables:
 911 mode: change-log
 912 left-margin: 8
 913 fill-column: 74
 914 version-control: never
 915 End: