ld/ChangeLog

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