ld/ChangeLog

   1 2014-08-22  Alan Modra  <amodra@gmail.com>
   2
   3         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
   4         bfd_elf_discard_info after generating glink .eh_frame.  Delete
   5         redundant test on ppc64_elf_setup_section_lists status.
   6
   7 2014-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
   8
   9         * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting.
  10         (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise.
  11
  12 2014-08-20  Will Newton  <will.newton@linaro.org>
  13
  14         * configure.tgt: Default armeb-*-eabi* to big endian.
  15
  16 2014-08-20  Daniel Micay  <danielmicay@gmail.com>
  17
  18         * emultempl/pep.em: Add --high-entropy-va switch.
  19         * ld.texinfo: Document the --high-entropy-va switch.
  20
  21 2014-08-20  Nick Clifton  <nickc@redhat.com>
  22
  23         * scripttempl/DWARF.sc: Add copyright notice.
  24         * scripttempl/aix.sc: Likewise.
  25         * scripttempl/alpha.sc: Likewise.
  26         * scripttempl/alphavms.sc: Likewise.
  27         * scripttempl/aout.sc: Likewise.
  28         * scripttempl/armaout.sc: Likewise.
  29         * scripttempl/armbpabi.sc: Likewise.
  30         * scripttempl/armcoff.sc: Likewise.
  31         * scripttempl/avr.sc: Likewise.
  32         * scripttempl/avrtiny.sc: Likewise.
  33         * scripttempl/crisaout.sc: Likewise.
  34         * scripttempl/delta68.sc: Likewise.
  35         * scripttempl/dlx.sc: Likewise.
  36         * scripttempl/elf.sc: Likewise.
  37         * scripttempl/elf32cr16.sc: Likewise.
  38         * scripttempl/elf32cr16c.sc: Likewise.
  39         * scripttempl/elf32crx.sc: Likewise.
  40         * scripttempl/elf32msp430.sc: Likewise.
  41         * scripttempl/elf32msp430_3.sc: Likewise.
  42         * scripttempl/elf32sh-symbian.sc: Likewise.
  43         * scripttempl/elf32xc16x.sc: Likewise.
  44         * scripttempl/elf32xc16xl.sc: Likewise.
  45         * scripttempl/elf32xc16xs.sc: Likewise.
  46         * scripttempl/elf64hppa.sc: Likewise.
  47         * scripttempl/elf_chaos.sc: Likewise.
  48         * scripttempl/elfd10v.sc: Likewise.
  49         * scripttempl/elfd30v.sc: Likewise.
  50         * scripttempl/elfi370.sc: Likewise.
  51         * scripttempl/elfm68hc11.sc: Likewise.
  52         * scripttempl/elfm68hc12.sc: Likewise.
  53         * scripttempl/elfmicroblaze.sc: Likewise.
  54         * scripttempl/elfxgate.sc: Likewise.
  55         * scripttempl/elfxtensa.sc: Likewise.
  56         * scripttempl/epiphany_4x4.sc: Likewise.
  57         * scripttempl/epocpe.sc: Likewise.
  58         * scripttempl/h8300.sc: Likewise.
  59         * scripttempl/h8300h.sc: Likewise.
  60         * scripttempl/h8300hn.sc: Likewise.
  61         * scripttempl/h8300s.sc: Likewise.
  62         * scripttempl/h8300sn.sc: Likewise.
  63         * scripttempl/h8300sx.sc: Likewise.
  64         * scripttempl/h8300sxn.sc: Likewise.
  65         * scripttempl/h8500.sc: Likewise.
  66         * scripttempl/h8500b.sc: Likewise.
  67         * scripttempl/h8500c.sc: Likewise.
  68         * scripttempl/h8500m.sc: Likewise.
  69         * scripttempl/h8500s.sc: Likewise.
  70         * scripttempl/hppaelf.sc: Likewise.
  71         * scripttempl/i386beos.sc: Likewise.
  72         * scripttempl/i386coff.sc: Likewise.
  73         * scripttempl/i386go32.sc: Likewise.
  74         * scripttempl/i386msdos.sc: Likewise.
  75         * scripttempl/i860coff.sc: Likewise.
  76         * scripttempl/i960.sc: Likewise.
  77         * scripttempl/ia64vms.sc: Likewise.
  78         * scripttempl/ip2k.sc: Likewise.
  79         * scripttempl/iq2000.sc: Likewise.
  80         * scripttempl/m68kaux.sc: Likewise.
  81         * scripttempl/m68kcoff.sc: Likewise.
  82         * scripttempl/m88kbcs.sc: Likewise.
  83         * scripttempl/mcorepe.sc: Likewise.
  84         * scripttempl/mep.sc: Likewise.
  85         * scripttempl/mips.sc: Likewise.
  86         * scripttempl/mipsbsd.sc: Likewise.
  87         * scripttempl/mmo.sc: Likewise.
  88         * scripttempl/moxie.sc: Likewise.
  89         * scripttempl/nds32elf.sc: Likewise.
  90         * scripttempl/nw.sc: Likewise.
  91         * scripttempl/pe.sc: Likewise.
  92         * scripttempl/pep.sc: Likewise.
  93         * scripttempl/pj.sc: Likewise.
  94         * scripttempl/ppcpe.sc: Likewise.
  95         * scripttempl/psos.sc: Likewise.
  96         * scripttempl/riscix.sc: Likewise.
  97         * scripttempl/sh.sc: Likewise.
  98         * scripttempl/sparccoff.sc: Likewise.
  99         * scripttempl/st2000.sc: Likewise.
 100         * scripttempl/tic30aout.sc: Likewise.
 101         * scripttempl/tic30coff.sc: Likewise.
 102         * scripttempl/tic4xcoff.sc: Likewise.
 103         * scripttempl/tic54xcoff.sc: Likewise.
 104         * scripttempl/tic80coff.sc: Likewise.
 105         * scripttempl/v850.sc: Likewise.
 106         * scripttempl/v850_rh850.sc: Likewise.
 107         * scripttempl/vanilla.sc: Likewise.
 108         * scripttempl/w65.sc: Likewise.
 109         * scripttempl/xstormy16.sc: Likewise.
 110         * scripttempl/z80.sc: Likewise.
 111         * scripttempl/z8000.sc: Likewise.
 112
 113 2014-08-19  Alan Modra  <amodra@gmail.com>
 114
 115         * configure: Regenerate.
 116
 117 2014-08-18  Alan Modra  <amodra@gmail.com>
 118
 119         * ld.texinfo (--as-needed): Clarify that references from libraries
 120         must be from needed libraries.
 121
 122 2014-08-18  Alan Modra  <amodra@gmail.com>
 123
 124         * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
 125         Handle error status from bfd_elf_discard_info.
 126         * emultempl/armelf.em: Likewise.
 127         * emultempl/elf32.em: Likewise.
 128         * emultempl/hppaelf.em: Likewise.
 129         * emultempl/metagelf.em: Likewise.
 130         * emultempl/nios2elf.em: Likewise.
 131         * emultempl/ppc64elf.em: Likewise.
 132         * emultempl/tic6xdsbt.em: Likewise.
 133         * emultempl/vms.em: Likewise.
 134
 135 2014-08-14  Alan Modra  <amodra@gmail.com>
 136
 137         PR 16563
 138         * ldlang.c (map_head_is_link_order): Rename from
 139         stripped_excluded_sections.
 140         (lang_clear_os_map): New function, extracted from..
 141         (strip_excluded_output_sections): ..here.
 142         * ldlang.h (lang_clear_os_map): Declare.
 143         * ldwrite.c (ldwrite): Call lang_clear_os_map.
 144         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
 145         Likewise.
 146
 147 2014-08-14  Alan Modra  <amodra@gmail.com>
 148
 149         * configure.ac: Move AC_PROG_CC and other macros earlier.  Delete
 150         plugin checks now done in config/plugins.m4.
 151         * config.in: Regenerate.
 152         * configure: Regenerate.
 153
 154 2014-08-14  Alan Modra  <amodra@gmail.com>
 155
 156         * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
 157         flags.claimed.
 158
 159 2014-08-13  Yaakov Selkowitz  <yselkowi@redhat.com>
 160
 161         * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
 162         __dso_handle.
 163
 164 2014-08-13  Alan Modra  <amodra@gmail.com>
 165
 166         * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
 167
 168 2014-08-12  Alan Modra  <amodra@gmail.com>
 169
 170         * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
 171         field conditional on ENABLE_PLUGINS.
 172         * ldlang.c (open_input_bfds): Expand plugin_should_reload.
 173         * plugin.h (plugin_should_reload): Delete.
 174         * plugin.c (plugin_should_reload): Delete.
 175
 176 2014-08-12  Alan Modra  <amodra@gmail.com>
 177
 178         * ldmain.c (notice): Update args.
 179         * plugin.c (plugin_notice): Likewise.  Follow warning sym link.
 180         Handle new indirect symbol.
 181
 182 2014-08-12  Alan Modra  <amodra@gmail.com>
 183
 184         * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
 185
 186 2014-08-08  Ulrich Drepper  <drepper@gmail.com>
 187
 188         * ldlang.h (struct lang_input_statement_flags): Add pushed
 189         member.
 190         * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
 191         OPTION_POP_STATE.
 192         * lexsup.c (ld_options): Add entries for --push-state and
 193         --pop-state.
 194         (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
 195         * ld.texinfo: Document --push-state and --pop-state.
 196
 197 2014-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         PR14918
 200         * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
 201
 202 2014-08-05  Alan Modra  <amodra@gmail.com>
 203
 204         * Makefile.in: Regenerate.
 205
 206 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 207
 208         * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
 209         * emulparams/elf32bmipn32-defs.sh: Likewise.
 210         * emulparams/elf64bmip-defs.sh: Likewise.
 211
 212 2014-07-27  Anthony Green  <green@moxielogic.com>
 213
 214         * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
 215         (emoxiebox.c): Build.
 216         * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
 217         * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
 218         * Makefile.in: Rebuilt.
 219
 220 2014-07-17  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
 221
 222         * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
 223         0x0 to first page boundary at 0x2000.
 224
 225 2014-07-10  Max Filippov  <jcmvbkbc@gmail.com>
 226
 227         * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
 228         correctly handle missing dot in section name after
 229         ".gnu.linkonce.prop.".
 230
 231 2014-07-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 232
 233         * scripttempl/avr.sc: Remove KEEP for .data and
 234         force .bss VMA to end of .data VMA.
 235
 236 2014-07-08  Will Newton  <will.newton@linaro.org>
 237
 238         * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
 239         alignment to 64kB boundary.
 240
 241 2014-07-04  Alan Modra  <amodra@gmail.com>
 242
 243         * configure.ac: Update "configure.in" comments.
 244         * configure: Regenerate.
 245
 246 2014-07-04  Alan Modra  <amodra@gmail.com>
 247
 248         * configure.ac: Rename from configure.in.
 249         * Makefile.in: Regenerate.
 250         * config.in: Regenerate.
 251
 252 2014-07-04  Alan Modra  <amodra@gmail.com>
 253
 254         * configure.in: Include bfd/version.m4.
 255         (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
 256         (BFD_VERSION): Delete.
 257         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
 258         * configure: Regenerate.
 259         * Makefile.in: Regenerate.
 260
 261 2014-07-03  Alan Modra  <amodra@gmail.com>
 262
 263         PR 17068
 264         * ldlang.c (load_symbols): Always check flags.reload.
 265         (open_input_bfds): Always reload --as-needed shared libraries,
 266         not just when rescanning.
 267         * ldlang.h (struct lang_input_statement_flags): Update reload comment.
 268         * plugin.c (plugin_should_reload): Assume shared library arg.
 269         * plugin.h (plugin_should_reload): Update comment.
 270
 271 2014-07-01  Alan Modra  <amodra@gmail.com>
 272
 273         * emultempl/ppc64elf.em (stub_added): Delete.
 274         (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
 275         none of the usual stubs have been added.  Only change entry_section
 276         for ELFv1.
 277
 278 2014-07-01  Alan Modra  <amodra@gmail.com>
 279
 280         * sysdep.h: Don't include limits.h and sys/param.h.  Don't
 281         include unistd.h twice.
 282         (LD_PATHMAX): Don't define.
 283         * ldlang.c (lang_common): Don't use UINT_MAX.
 284
 285 2014-07-01  Barney Stratford  <barney_stratford@fastmail.fm>
 286             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 287             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 288             Soundararajan  <Sounderarajan.D@atmel.com>
 289
 290         * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
 291         (eavrtiny.c): Add rules for avrtiny emulation source.
 292         * Makefile.in: Regenerate.
 293         * configure.tgt: Add avrtiny to avr target emulations.
 294         * scripttempl/avrtiny.sc: New file.  Linker script template for
 295         avrtiny arch.
 296         * emulparams/avrtiny.sh: New file.  Emulation parameters for
 297         avrtiny arch.
 298
 299 2014-06-30  Ulrich Drepper  <drepper@gmail.com>
 300
 301         * lexsup.c (parse_args): Check whether provided SONAME is empty
 302         string.  If yes, warn and ignore it.  Don't overwrite valid SONAME
 303         with empty string.
 304
 305 2014-06-26  Linda Zhang  <lindasc@qq.com>
 306
 307         * emultempl/pe.em: Initialise insert_timestamp to true.
 308         Add a --no-insert-timestamp command line option.
 309         * emultempl/pep.em: Likewise.
 310         * ld.texinfo: Document that --insert-timestamp is enabled by
 311         default and that it now has an inverse command line option.
 312         * NEWS: Mention the new behaviour.
 313
 314 2014-06-25  Nick Clifton  <nickc@redhat.com>
 315
 316         * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
 317         here...
 318         (ALL_64_EMULATION_SOURCES): ... to here.
 319         (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
 320         (ALL_64_EMUL_EXTRA_OFILES): New.  ... to here.
 321         * configure.in (EMUL_EXTRA_OFILES): Include
 322         ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
 323         * Makefile.in: Regenerate.
 324         * configure: Regenerate.
 325
 326 2014-06-18  Andreas Tobler  <andreast@fgznet.ch>
 327
 328         * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
 329         (arm*b-*-freebsd*): Add target.
 330         * emulparams/armelfb_fbsd.sh: Added.
 331         * emulparams/armelf_fbsd.sh: Updated.
 332         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
 333         * Makefile.in: Regenerate.
 334
 335 2014-06-16  Alan Modra  <amodra@gmail.com>
 336
 337         * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
 338         .rel sections, and __rel_iplt from .rela sections.
 339         * scripttempl/nds32elf.sc: Likewise.
 340         * Makefile.am (ends32*.c) Depend on nds32elf.sc.
 341         * Makefile.in: Regenerate.
 342
 343 2014-06-13  Alan Modra  <amodra@gmail.com>
 344
 345         PR 17047
 346         * ldlang.c (output_bfd_hash_table_free_fn): Delete.
 347         (open_output): Don't set it..
 348         * ldmain.c (ld_cleanup): ..or call it.
 349
 350 2014-06-13  Alan Modra  <amodra@gmail.com>
 351
 352         * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
 353         * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
 354         * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
 355         * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
 356
 357 2014-06-13  Alan Modra  <amodra@gmail.com>
 358
 359         * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
 360         * Makefile.in: Regenerate.
 361
 362 2014-06-07  Alan Modra  <amodra@gmail.com>
 363
 364         * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
 365         linker script symbol value override a built-in linker symbol.
 366
 367 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 368
 369         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
 370         bfd's development.sh.
 371         * Makefile.in, configure: Regenerate.
 372
 373 2014-06-02  Alan Modra  <amodra@gmail.com>
 374
 375         * emulparams/elf32bfin.sh: Rename from bfin.sh.
 376         * emulparams/elf32bfinfd.sh: Update to suit.
 377         * emulparams/msp430.sh: Rename from msp430all.sh.  Remove
 378         MSP430_NAME and msp430X vars.
 379         * emulparams/msp430X.sh: New.
 380         * emulparams/score3_elf.sh: Rename from scoreelf.sh.  Remove
 381         SCORE_NAME and score7_elf ARCH setting.
 382         * emulparams/score7_elf.sh: New.
 383         * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
 384         (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
 385         * Makefile.in: Regenerate.
 386         * genscripts.sh: Delete customizer_script param.
 387
 388 2014-05-28  Hans-Peter Nilsson  <hp@axis.com>
 389
 390         * Makefile.am: Change all rules with ${GENSCRIPTS}
 391         invocations to be just dependencies.
 392         ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
 393         (run-genscripts): New rules.
 394         * Makefile.in: Regenerate.
 395
 396 2014-05-27  DJ Delorie  <dj@redhat.com>
 397
 398         * ld/ldemul.h (extra_map_file_text): New field.
 399         (ldemul_extra_map_file_text): Declare.
 400         * ld/ldemul.c (ldemul_extra_map_file_text): Define.
 401         * ld/ldlang.c (lang_map): Call it.
 402
 403         * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
 404         * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
 405         * ld/emultempl/armcoff.em: Likewise.
 406         * ld/emultempl/beos.em: Likewise.
 407         * ld/emultempl/elf32.em: Likewise.
 408         * ld/emultempl/generic.em: Likewise.
 409         * ld/emultempl/gld960.em: Likewise.
 410         * ld/emultempl/gld960c.em: Likewise.
 411         * ld/emultempl/linux.em: Likewise.
 412         * ld/emultempl/lnk960.em: Likewise.
 413         * ld/emultempl/m68kcoff.em: Likewise.
 414         * ld/emultempl/pe.em: Likewise.
 415         * ld/emultempl/pep.em: Likewise.
 416         * ld/emultempl/sunos.em: Likewise.
 417         * ld/emultempl/ticoff.em: Likewise.
 418         * ld/emultempl/vanilla.em: Likewise.
 419
 420 2014-05-24  Alan Modra  <amodra@gmail.com>
 421
 422         * ldlang.c (base): Move variable to..
 423         * mri.c: ..here, and make static.
 424         * ldlang.h (base): Delete declaration.
 425
 426 2014-05-20  Hans-Peter Nilsson  <hp@axis.com>
 427
 428         * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
 429         * Makefile.in: Regenerate.
 430
 431 2014-05-20  Alan Modra  <amodra@gmail.com>
 432
 433         PR 16952
 434         * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
 435         * emultempl/ppc32elf.em (ppc_before_allocation): Call
 436         ppc_elf_maybe_strip_sdata_syms.
 437         * ldlang.c (size_input_section): Correct output_offset value
 438         for excluded input sections.
 439
 440 2014-05-16  John Marino  <binutils@marino.st>
 441
 442         * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
 443
 444 2014-05-11  Chung-Lin Tang  <cltang@codesourcery.com>
 445
 446         * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
 447         and gp in PROVIDE_HIDDEN.
 448
 449 2014-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
 450
 451         * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
 452         (output_bfd_hash_table_free_fn): New variable.
 453         (open_output): Save the _bfd_link_hash_table_free function for the
 454         output_bfd into output_bfd_hash_table_free_fn.
 455         * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
 456         on link_info.hash.
 457         * ldlang.h (output_bfd_hash_table_free_fn): Declare.
 458
 459 2014-05-02  Alan Modra  <amodra@gmail.com>
 460
 461         * emultempl/metagelf.em: Update bfd target vector naming.
 462         * emultempl/nios2elf.em: Likewise.
 463         * emultempl/spuelf.em: Likewise.
 464         * emultempl/tic6xdsbt.em: Likewise.
 465
 466 2014-04-22  Christian Svensson  <blue@cmd.nu>
 467
 468         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 469         * configure.tgt: Likewise.
 470         * emulparams/elf32or1k.sh: New file.
 471         * emulparams/elf32or1k_linux.sh: New file.
 472         * emulparams/elf32openrisc.sh: Delete.
 473         * emulparams/or32.sh: Delete.
 474         * emulparams/or32elf.sh: Delete.
 475         * scripttempl/or32.sc: Delete.
 476         * Makefile.in: Regenerate.
 477
 478 2014-04-21  Richard Henderson  <rth@redhat.com>
 479
 480         * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
 481
 482 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 483
 484         * emultempl/elf32.em: Include safe-ctype.h.
 485
 486 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 487
 488         * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
 489
 490 2014-04-09  Nick Clifton  <nickc@redhat.com>
 491
 492         * Makefile.am (default-manifest.o): Remove rule.
 493         (EMUL_EXTRA_BINARIES): Delete.
 494         (ALL_EMUL_EXTRA_BINARIES): Delete.
 495         (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
 496         (install-data-local): Remove EMUL_EXTRA_BINARIES.
 497         * Makefile.in: Regenerate.
 498         * configure.in (all_emul_extra_binaries): Delete.
 499         (EMUL_EXTRA_BINARIES): Remove.
 500         * configure: Regenerate.
 501         * configure.tgt (target_extra_binaries): Delete.
 502         * emultempl/default-manifest.rc: Delete.
 503         * ld.texinfo: Remove discussion of default manifest.
 504         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
 505         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
 506
 507 2014-04-09  Alan Modra  <amodra@gmail.com>
 508
 509         * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
 510         * emultempl/nds32elf.em: Include bfd_stdint.h.
 511         * po/POTFILES.in: Regenerate.
 512
 513 2014-04-09  Alan Modra  <amodra@gmail.com>
 514
 515         * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
 516         (LDEMUL_FINISH): Define.
 517
 518 2014-04-08  Nick Clifton  <nickc@redhat.com>
 519
 520         * scripttempl/pe.sc (R_RSRC): Remove default manifest.
 521         * scripttempl/pep.sc (R_RSRC): Remove default manifest.
 522
 523 2014-04-08  Jon TURNEY  <jon.turney@dronecode.org.uk>
 524
 525         * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
 526         Move code for parsing build-id option and calculating the build-id to...
 527         * ldbuildid.c: New file.
 528         * ldbuildid.h: New file.
 529         * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
 530         files.
 531         * Makefile.in: Regenerate.
 532         * ld.texinfo: Update --build-id description to mention COFF
 533         support.
 534         * NEWS: Mention support for COFF build ids.
 535         * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
 536         (pecoff_checksum_contents, write_build_id, setup_build_id)
 537         (gld_${EMULATION_NAME}_after_open):  Handle and implement
 538         build-id option.
 539         * emultempl/pep.em: Likewise.
 540
 541 2014-04-04  Cary Coutant  <ccoutant@google.com>
 542
 543         PR gold/16804
 544         * ld.texinfo: Document optional comma following output section
 545         command and overlay command.
 546
 547 2014-04-04  Alan Modra  <amodra@gmail.com>
 548
 549         * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
 550         current "fill", not "output_section_statement->fill".
 551
 552 2014-03-31  Nick Clifton  <nickc@redhat.com>
 553
 554         PR ld/16744
 555         * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
 556         section when performing a relocatable link with -z [no]execstack
 557         specified.
 558
 559 2014-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         PR ld/16756
 562         * ldmain.c (symbol_warning): New function.
 563         (warning_callback): Use it.  Scan all input files for a reference
 564         to SYMBOL.
 565
 566 2014-03-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
 567
 568         * ld.texinfo: Document change in handling of --enable-auto-image-base.
 569         * emultempl/pe.em (pe_auto_image_base): Set to default base.
 570         (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
 571         optional --enable-auto-image-base argument.
 572         (gld${EMULATION_NAME}_handle_option): Handle optional
 573         --enable-auto-image-base argument.
 574         (compute_dll_image_base): Eliminate constant.  Use pe_auto_image_base.
 575
 576 2014-03-19  Nick Clifton  <nickc@redhat.com>
 577
 578         * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
 579         * Makefile.in: Regenerate.
 580         * emultempl/default-manifest.rc: Fix typo.
 581         * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
 582         (.rsrc): Add SUBALIGN(4).  Remove SORT.
 583         * scripttempl/pep.sc: Likewise.
 584
 585 2014-03-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
 586
 587         * Makefile.am: Use host version of windres.
 588         * Makefile.in: Regenerate.
 589
 590 2014-03-14  Romain Geissler  <romain.geissler@amadeus.com>
 591             Alan Modra  <amodra@gmail.com>
 592
 593         * ldlang.h (full_name_provided): New input flag.
 594         * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
 595         for -l:namespec.  Instead use lang_input_file_is_l_enum with
 596         full_name_provided flag.
 597         * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
 598         full_name_provided flag is set.
 599         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
 600         Handle full_name_provided libraries.  Tidy EXTRA_SHLIB_EXTENSION
 601         support.  Set DT_NEEDED for -l:namespec as namespec.
 602         * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
 603         * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
 604         Don't handle full_name_provided libraries.
 605         * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 606         * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 607         * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 608
 609 2014-03-12  Alan Modra  <amodra@gmail.com>
 610
 611         * Makefile.in: Regenerate.
 612
 613 2014-03-05  Alan Modra  <amodra@gmail.com>
 614
 615         Update copyright years.
 616
 617 2014-03-04  Nick Clifton  <nickc@redhat.com>
 618
 619         * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
 620         * Makefile.in: Regenerate.
 621
 622 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
 623
 624         * emultempl/armelf.em (OPTION_LONG_PLT): Define.
 625         (PARSE_AND_LIST_LONGOPTS): Add long-plt.
 626         (PARSE_AND_LIST_OPTIONS): Likewise.
 627         (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
 628         * ld.texinfo: Document --long-plt.
 629
 630 2014-02-27  Alan Modra  <amodra@gmail.com>
 631
 632         * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
 633         use ppc32elf.em.
 634         * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
 635         vxworks.
 636         (LDEMUL_AFTER_OPEN): Don't set for vxworks.
 637         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
 638         -secure-plt, -bss-plt and -sdata-got when vxworks.
 639
 640 2014-02-27  Nick Clifton  <nickc@redhat.com>
 641
 642         * configure.in (all_emul_extra_binaries): New variable.  Populated
 643         by invoking configure.tgt.
 644         (EMUL_EXTRA_BINARIES): New substitution.
 645         * configure: Regenerate.
 646         * configure.tgt (target_extra_binaries): New variable.  Set to
 647         default-manifest.o for Cygwin and MinGW targets.
 648         * Makefile.am (EMUL_EXTRA_BINARIES): New variable.  Initialised
 649         by the configure script.
 650         (ALL_EMUL_EXTRA_BINARIES): New variable.
 651         (default-manifest.o): New rule to build the default manifest.
 652         (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
 653         (install-data-local): Add EMUL_EXTRA_BINARIES.
 654         * Makefile.in: Regenerate.
 655         * ld.texinfo: Document default manifest support.
 656         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
 657         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
 658         * emultempl/default-manifest.rc: New file.
 659         * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
 660         * scripttempl/pep.sc (R_RSRC): Likewise.
 661
 662 2014-02-26  Dan Mick  <dan.mick@inktank.com>
 663
 664         PR ld/16569
 665         * ldcref.c (cref_sort_array): Compare unmangled names unless
 666         demanglng has been requiested.
 667         (output_one_cref): Output unmangled name unless demangling has
 668         been requested.
 669
 670 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
 671             H.J. Lu  <hongjiu.lu@intel.com>
 672
 673         * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
 674
 675 2014-02-19  Alan Modra  <amodra@gmail.com>
 676
 677         * emultempl/ppc64elf.em (params): Init new field.
 678         (ppc_create_output_section_statements): Set params.save_restore_funcs
 679         default.
 680         (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
 681         --no-save-restore-funcs.
 682
 683 2014-02-17  Alan Modra  <amodra@gmail.com>
 684
 685         * emultemps/ppc64elf.em (params): New static struct replacing
 686         various other static vars.  Adjust code throughout file.
 687
 688 2014-02-17  Alan Modra  <amodra@gmail.com>
 689
 690         * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
 691         ppc476 workaround for ld -r.
 692
 693 2014-02-12  Alan Modra  <amodra@gmail.com>
 694
 695         * emultempl/ppc32elf.em (pagesize): New static var.
 696         (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
 697         (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
 698
 699 2014-02-11  Andrew Pinski  <apinski@cavium.com>
 700
 701         * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
 702         (ELF_INTERPRETER_NAME): Define.
 703         * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
 704
 705 2014-02-10  Alan Modra  <amodra@gmail.com>
 706
 707         * po/ld.pot: Regenerate.
 708
 709 2014-02-03  Alan Modra  <amodra@gmail.com>
 710
 711         * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
 712         plt_style): Delete.  Adjust all refs to instead use..
 713         (params): ..this.  New variable.
 714         (ppc_after_open_output): New function.  Tweak params and pass to
 715         ppc_elf_link_params.
 716         (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
 717         (ppc_before_allocation): Adjust ppc_elf_tls_setup call.  Enable
 718         relaxation for ppc476 workaround.
 719         (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
 720         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
 721
 722 2014-02-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 723
 724         * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
 725         * ld/ldlang.c (lang_size_sections_1): Add dotdelta
 726         variable which reflects the VMA change due to alignment
 727         requirements.  Use dotdelta do change the LMA if
 728         ALIGN_WITH_INPUT is requested.
 729
 730 2014-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 731
 732         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
 733         call to bfd_set_section_vma exposed by recent bfd_set_section_vma
 734         change.
 735
 736 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 737
 738         * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
 739         * Makefile.in: Regenerated.
 740         * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
 741         * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
 742         * emultempl/nios2elf.em: New file.
 743         * gen-doc.texi (NIOSII): Set.
 744         * ld.texinfo (NIOSII): Set.
 745
 746 2014-01-28  Nick Clifton  <nickc@redhat.com>
 747
 748         * Makefile.am: Remove obsolete MSP430 emulations.
 749         * configure.tgt: Likewise.
 750         * emulparams/msp430all.sh: Likewise.
 751         * Makefile.in: Regenerate.
 752
 753 2014-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 754
 755         PR ld/16498
 756         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
 757         orphaned TLS section handling.
 758
 759 2014-01-24  Alan Modra  <amodra@gmail.com>
 760
 761         * ldlang.c (lang_output_section_find_by_flags): Be careful to
 762         test look->bfd_section->flags if available rather than
 763         look->flags.  Separate SEC_THREAD_LOCAL handling from
 764         SEC_READONLY loop, and rewrite.
 765
 766 2014-01-22  Alan Modra  <amodra@gmail.com>
 767
 768         * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
 769         (lang_init): Initialise them.
 770         (lang_print_asneeded): New function.
 771         (lang_process): Call lang_print_asneeded.
 772         * ldlang.h (struct asneeded_minfo): New.
 773         (asneeded_list_tail): Declare.
 774         * ldmain.c (add_archive_element): Improve archive map heading.
 775         * ldmisc.c (minfo): Stash --as-needed info.
 776
 777 2014-01-22  Alan Modra  <amodra@gmail.com>
 778
 779         * ld.h (struct map_symbol_def): Move to..
 780         * ldlang.h: ..here.
 781         * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
 782
 783 2014-01-22  Alan Modra  <amodra@gmail.com>
 784
 785         * ld.texinfo (Output Section Discarding): Mention assigning to dot
 786         as a way of keeping otherwise empty sections.
 787         * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
 788         is_dot_plus_0, is_align_conditional): New predicates.
 789         (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
 790         output section, except for some special cases.
 791         * scripttempl/elfmicroblaze.sc: Use canonical form to align at
 792         end of .heap and .stack.
 793
 794 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 795
 796         * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
 797
 798 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 799
 800         * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
 801
 802 2014-01-20  Alan Modra  <amodra@gmail.com>
 803
 804         * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
 805         by_script.  Make iteration a single bit field.
 806         (lang_track_definedness, lang_symbol_definition_iteration): Delete.
 807         (lang_symbol_defined): Declare.
 808         * ldlang.c (lang_statement_iteration): Expand comment a little.
 809         (lang_init <lang_definedness_table>): Make it bigger.
 810         (lang_track_definedness, lang_symbol_definition): Delete.
 811         (lang_definedness_newfunc): Update.
 812         (lang_symbol_defined): New function.
 813         (lang_update_definedness): Create entries here.  Do track whether
 814         script definition of symbol is valid, even when also defined in
 815         an object file.
 816         * ldexp.c (fold_name <DEFINED>): Update.
 817         (fold_name <NAME>): Allow self-assignment for absolute symbols
 818         defined in a linker script.
 819
 820 2014-01-20  Guy Martin <gmsoft@tuxicoman.be>
 821             Alan Modra  <amodra@gmail.com>
 822
 823         * ldlang.h (lang_output_section_get): Define.
 824         * ldlang.c (lang_output_section_get): Likewise.
 825         (init_os): Set the output_section userdata to the output
 826         section statement.
 827         * emultempl/hppaelf.em: Use lang_output_section_get instead of
 828         lang_output_section_find where applicable.
 829         * emultempl/aarch64elf.em: Likewise.
 830         * emultempl/aix.em: Likewise.
 831         * emultempl/armelf.em: Likewise.
 832         * emultempl/m68hc1xelf.em: Likewise.
 833         * emultempl/metagelf.em: Likewise.
 834         * emultempl/mipself.em: Likewise.
 835         * emultempl/ppc64elf.em: Likewise.
 836         * emultempl/spuelf.em: Likewise.
 837
 838 2014-01-17  Alan Modra  <amodra@gmail.com>
 839
 840         * genscripts.sh (COMPILE_IN): Don't set if already set.
 841         * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
 842         COMPILE_IN=no.
 843         * emulparams/nds32elf16m.sh: Likewise.
 844         * emulparams/nds32elf_linux.sh: Likewise.
 845         * emultempl/aix.em: Test COMPILE_IN value is "yes".
 846         * emultempl/armcoff.em: Likewise.
 847         * emultempl/elf32.em: Likewise.
 848         * emultempl/generic.em: Likewise.
 849         * emultempl/gld960.em: Likewise.
 850         * emultempl/gld960c.em: Likewise.
 851         * emultempl/linux.em: Likewise.
 852         * emultempl/lnk960.em: Likewise.
 853         * emultempl/m68kcoff.em: Likewise.
 854         * emultempl/sunos.em: Likewise.
 855         * emultempl/ticoff.em: Likewise.
 856
 857 2014-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         PR ld/16456
 860         * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
 861         suffix.
 862         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 863         for elf32_x86_64 emulation.
 864         * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 865         for elf_i386 emulation.
 866
 867 2014-01-16  Alan Modra  <amodra@gmail.com>
 868
 869         * ld.h (fat_section_userdata_type, get_userdata): Move to..
 870         * ldlang.h (input_section_userdata_type, get_userdata): ..here.
 871         * ldlang.c (init_map_userdata): Delete.  Fold into..
 872         (sort_def_symbol): ..here.  Don't attach input section userdata
 873         to output sections or global bfd sections.
 874         (lang_map): Don't pre-allocate input section userdata.
 875         (init_os): Don't allocate userdata for output sections.
 876         (print_all_symbols): Update.
 877
 878 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 881         Silence uninitialized warning on ehdr_start_save with older
 882         GCC.
 883
 884 2014-01-15  Alan Modra  <amodra@gmail.com>
 885
 886         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
 887         __ehdr_start before size_dynamic_sections and restore afterwards.
 888
 889 2014-01-10  Alan Modra  <amodra@gmail.com>
 890
 891         PR ld/14207
 892         PR ld/16322
 893         PR binutils/16323
 894         * ldlang.c (lang_size_sections): Remove unneeded RELRO base
 895         adjust.  Tidy comments.
 896         * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
 897
 898 2014-01-10  Hans-Peter Nilsson  <hp@axis.com>
 899
 900         * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
 901
 902 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 903
 904         PR ld/14207
 905         PR ld/16322
 906         PR binutils/16323
 907         * ldlang.c (lang_size_sections): Properly align RELRO base.
 908
 909 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 910
 911         * ldver.c (ldversion): Update copyright year to 2014.
 912
 913 For older changes see ChangeLog-2013
 914 \f
 915 Copyright (C) 2014 Free Software Foundation, Inc.
 916
 917 Copying and distribution of this file, with or without modification,
 918 are permitted in any medium without royalty provided the copyright
 919 notice and this notice are preserved.
 920
 921 Local Variables:
 922 mode: change-log
 923 left-margin: 8
 924 fill-column: 74
 925 version-control: never
 926 End: