ld/ChangeLog

   1 2014-09-01  Jon TURNEY  <jon.turney@dronecode.org.uk>
   2
   3         * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff
   4         build-id section name from '.build-id' to '.buildid'.
   5         * emultempl/pep.em (write_build_id, setup_build_id): Ditto.
   6
   7 2014-08-22  Andreas Tobler  <andreast@fgznet.ch>
   8
   9         * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to
  10         64kB boundary like in armelf_linux.sh.
  11
  12 2014-08-22  Alan Modra  <amodra@gmail.com>
  13
  14         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
  15         bfd_elf_discard_info after generating glink .eh_frame.  Delete
  16         redundant test on ppc64_elf_setup_section_lists status.
  17
  18 2014-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
  19
  20         * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting.
  21         (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise.
  22
  23 2014-08-20  Will Newton  <will.newton@linaro.org>
  24
  25         * configure.tgt: Default armeb-*-eabi* to big endian.
  26
  27 2014-08-20  Daniel Micay  <danielmicay@gmail.com>
  28
  29         * emultempl/pep.em: Add --high-entropy-va switch.
  30         * ld.texinfo: Document the --high-entropy-va switch.
  31
  32 2014-08-20  Nick Clifton  <nickc@redhat.com>
  33
  34         * scripttempl/DWARF.sc: Add copyright notice.
  35         * scripttempl/aix.sc: Likewise.
  36         * scripttempl/alpha.sc: Likewise.
  37         * scripttempl/alphavms.sc: Likewise.
  38         * scripttempl/aout.sc: Likewise.
  39         * scripttempl/armaout.sc: Likewise.
  40         * scripttempl/armbpabi.sc: Likewise.
  41         * scripttempl/armcoff.sc: Likewise.
  42         * scripttempl/avr.sc: Likewise.
  43         * scripttempl/avrtiny.sc: Likewise.
  44         * scripttempl/crisaout.sc: Likewise.
  45         * scripttempl/delta68.sc: Likewise.
  46         * scripttempl/dlx.sc: Likewise.
  47         * scripttempl/elf.sc: Likewise.
  48         * scripttempl/elf32cr16.sc: Likewise.
  49         * scripttempl/elf32cr16c.sc: Likewise.
  50         * scripttempl/elf32crx.sc: Likewise.
  51         * scripttempl/elf32msp430.sc: Likewise.
  52         * scripttempl/elf32msp430_3.sc: Likewise.
  53         * scripttempl/elf32sh-symbian.sc: Likewise.
  54         * scripttempl/elf32xc16x.sc: Likewise.
  55         * scripttempl/elf32xc16xl.sc: Likewise.
  56         * scripttempl/elf32xc16xs.sc: Likewise.
  57         * scripttempl/elf64hppa.sc: Likewise.
  58         * scripttempl/elf_chaos.sc: Likewise.
  59         * scripttempl/elfd10v.sc: Likewise.
  60         * scripttempl/elfd30v.sc: Likewise.
  61         * scripttempl/elfi370.sc: Likewise.
  62         * scripttempl/elfm68hc11.sc: Likewise.
  63         * scripttempl/elfm68hc12.sc: Likewise.
  64         * scripttempl/elfmicroblaze.sc: Likewise.
  65         * scripttempl/elfxgate.sc: Likewise.
  66         * scripttempl/elfxtensa.sc: Likewise.
  67         * scripttempl/epiphany_4x4.sc: Likewise.
  68         * scripttempl/epocpe.sc: Likewise.
  69         * scripttempl/h8300.sc: Likewise.
  70         * scripttempl/h8300h.sc: Likewise.
  71         * scripttempl/h8300hn.sc: Likewise.
  72         * scripttempl/h8300s.sc: Likewise.
  73         * scripttempl/h8300sn.sc: Likewise.
  74         * scripttempl/h8300sx.sc: Likewise.
  75         * scripttempl/h8300sxn.sc: Likewise.
  76         * scripttempl/h8500.sc: Likewise.
  77         * scripttempl/h8500b.sc: Likewise.
  78         * scripttempl/h8500c.sc: Likewise.
  79         * scripttempl/h8500m.sc: Likewise.
  80         * scripttempl/h8500s.sc: Likewise.
  81         * scripttempl/hppaelf.sc: Likewise.
  82         * scripttempl/i386beos.sc: Likewise.
  83         * scripttempl/i386coff.sc: Likewise.
  84         * scripttempl/i386go32.sc: Likewise.
  85         * scripttempl/i386msdos.sc: Likewise.
  86         * scripttempl/i860coff.sc: Likewise.
  87         * scripttempl/i960.sc: Likewise.
  88         * scripttempl/ia64vms.sc: Likewise.
  89         * scripttempl/ip2k.sc: Likewise.
  90         * scripttempl/iq2000.sc: Likewise.
  91         * scripttempl/m68kaux.sc: Likewise.
  92         * scripttempl/m68kcoff.sc: Likewise.
  93         * scripttempl/m88kbcs.sc: Likewise.
  94         * scripttempl/mcorepe.sc: Likewise.
  95         * scripttempl/mep.sc: Likewise.
  96         * scripttempl/mips.sc: Likewise.
  97         * scripttempl/mipsbsd.sc: Likewise.
  98         * scripttempl/mmo.sc: Likewise.
  99         * scripttempl/moxie.sc: Likewise.
 100         * scripttempl/nds32elf.sc: Likewise.
 101         * scripttempl/nw.sc: Likewise.
 102         * scripttempl/pe.sc: Likewise.
 103         * scripttempl/pep.sc: Likewise.
 104         * scripttempl/pj.sc: Likewise.
 105         * scripttempl/ppcpe.sc: Likewise.
 106         * scripttempl/psos.sc: Likewise.
 107         * scripttempl/riscix.sc: Likewise.
 108         * scripttempl/sh.sc: Likewise.
 109         * scripttempl/sparccoff.sc: Likewise.
 110         * scripttempl/st2000.sc: Likewise.
 111         * scripttempl/tic30aout.sc: Likewise.
 112         * scripttempl/tic30coff.sc: Likewise.
 113         * scripttempl/tic4xcoff.sc: Likewise.
 114         * scripttempl/tic54xcoff.sc: Likewise.
 115         * scripttempl/tic80coff.sc: Likewise.
 116         * scripttempl/v850.sc: Likewise.
 117         * scripttempl/v850_rh850.sc: Likewise.
 118         * scripttempl/vanilla.sc: Likewise.
 119         * scripttempl/w65.sc: Likewise.
 120         * scripttempl/xstormy16.sc: Likewise.
 121         * scripttempl/z80.sc: Likewise.
 122         * scripttempl/z8000.sc: Likewise.
 123
 124 2014-08-19  Alan Modra  <amodra@gmail.com>
 125
 126         * configure: Regenerate.
 127
 128 2014-08-18  Alan Modra  <amodra@gmail.com>
 129
 130         * ld.texinfo (--as-needed): Clarify that references from libraries
 131         must be from needed libraries.
 132
 133 2014-08-18  Alan Modra  <amodra@gmail.com>
 134
 135         * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
 136         Handle error status from bfd_elf_discard_info.
 137         * emultempl/armelf.em: Likewise.
 138         * emultempl/elf32.em: Likewise.
 139         * emultempl/hppaelf.em: Likewise.
 140         * emultempl/metagelf.em: Likewise.
 141         * emultempl/nios2elf.em: Likewise.
 142         * emultempl/ppc64elf.em: Likewise.
 143         * emultempl/tic6xdsbt.em: Likewise.
 144         * emultempl/vms.em: Likewise.
 145
 146 2014-08-14  Alan Modra  <amodra@gmail.com>
 147
 148         PR 16563
 149         * ldlang.c (map_head_is_link_order): Rename from
 150         stripped_excluded_sections.
 151         (lang_clear_os_map): New function, extracted from..
 152         (strip_excluded_output_sections): ..here.
 153         * ldlang.h (lang_clear_os_map): Declare.
 154         * ldwrite.c (ldwrite): Call lang_clear_os_map.
 155         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
 156         Likewise.
 157
 158 2014-08-14  Alan Modra  <amodra@gmail.com>
 159
 160         * configure.ac: Move AC_PROG_CC and other macros earlier.  Delete
 161         plugin checks now done in config/plugins.m4.
 162         * config.in: Regenerate.
 163         * configure: Regenerate.
 164
 165 2014-08-14  Alan Modra  <amodra@gmail.com>
 166
 167         * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
 168         flags.claimed.
 169
 170 2014-08-13  Yaakov Selkowitz  <yselkowi@redhat.com>
 171
 172         * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
 173         __dso_handle.
 174
 175 2014-08-13  Alan Modra  <amodra@gmail.com>
 176
 177         * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
 178
 179 2014-08-12  Alan Modra  <amodra@gmail.com>
 180
 181         * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
 182         field conditional on ENABLE_PLUGINS.
 183         * ldlang.c (open_input_bfds): Expand plugin_should_reload.
 184         * plugin.h (plugin_should_reload): Delete.
 185         * plugin.c (plugin_should_reload): Delete.
 186
 187 2014-08-12  Alan Modra  <amodra@gmail.com>
 188
 189         * ldmain.c (notice): Update args.
 190         * plugin.c (plugin_notice): Likewise.  Follow warning sym link.
 191         Handle new indirect symbol.
 192
 193 2014-08-12  Alan Modra  <amodra@gmail.com>
 194
 195         * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
 196
 197 2014-08-08  Ulrich Drepper  <drepper@gmail.com>
 198
 199         * ldlang.h (struct lang_input_statement_flags): Add pushed
 200         member.
 201         * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
 202         OPTION_POP_STATE.
 203         * lexsup.c (ld_options): Add entries for --push-state and
 204         --pop-state.
 205         (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
 206         * ld.texinfo: Document --push-state and --pop-state.
 207
 208 2014-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         PR14918
 211         * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
 212
 213 2014-08-05  Alan Modra  <amodra@gmail.com>
 214
 215         * Makefile.in: Regenerate.
 216
 217 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 218
 219         * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
 220         * emulparams/elf32bmipn32-defs.sh: Likewise.
 221         * emulparams/elf64bmip-defs.sh: Likewise.
 222
 223 2014-07-27  Anthony Green  <green@moxielogic.com>
 224
 225         * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
 226         (emoxiebox.c): Build.
 227         * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
 228         * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
 229         * Makefile.in: Rebuilt.
 230
 231 2014-07-17  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
 232
 233         * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
 234         0x0 to first page boundary at 0x2000.
 235
 236 2014-07-10  Max Filippov  <jcmvbkbc@gmail.com>
 237
 238         * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
 239         correctly handle missing dot in section name after
 240         ".gnu.linkonce.prop.".
 241
 242 2014-07-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 243
 244         * scripttempl/avr.sc: Remove KEEP for .data and
 245         force .bss VMA to end of .data VMA.
 246
 247 2014-07-08  Will Newton  <will.newton@linaro.org>
 248
 249         * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
 250         alignment to 64kB boundary.
 251
 252 2014-07-04  Alan Modra  <amodra@gmail.com>
 253
 254         * configure.ac: Update "configure.in" comments.
 255         * configure: Regenerate.
 256
 257 2014-07-04  Alan Modra  <amodra@gmail.com>
 258
 259         * configure.ac: Rename from configure.in.
 260         * Makefile.in: Regenerate.
 261         * config.in: Regenerate.
 262
 263 2014-07-04  Alan Modra  <amodra@gmail.com>
 264
 265         * configure.in: Include bfd/version.m4.
 266         (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
 267         (BFD_VERSION): Delete.
 268         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
 269         * configure: Regenerate.
 270         * Makefile.in: Regenerate.
 271
 272 2014-07-03  Alan Modra  <amodra@gmail.com>
 273
 274         PR 17068
 275         * ldlang.c (load_symbols): Always check flags.reload.
 276         (open_input_bfds): Always reload --as-needed shared libraries,
 277         not just when rescanning.
 278         * ldlang.h (struct lang_input_statement_flags): Update reload comment.
 279         * plugin.c (plugin_should_reload): Assume shared library arg.
 280         * plugin.h (plugin_should_reload): Update comment.
 281
 282 2014-07-01  Alan Modra  <amodra@gmail.com>
 283
 284         * emultempl/ppc64elf.em (stub_added): Delete.
 285         (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
 286         none of the usual stubs have been added.  Only change entry_section
 287         for ELFv1.
 288
 289 2014-07-01  Alan Modra  <amodra@gmail.com>
 290
 291         * sysdep.h: Don't include limits.h and sys/param.h.  Don't
 292         include unistd.h twice.
 293         (LD_PATHMAX): Don't define.
 294         * ldlang.c (lang_common): Don't use UINT_MAX.
 295
 296 2014-07-01  Barney Stratford  <barney_stratford@fastmail.fm>
 297             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 298             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 299             Soundararajan  <Sounderarajan.D@atmel.com>
 300
 301         * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
 302         (eavrtiny.c): Add rules for avrtiny emulation source.
 303         * Makefile.in: Regenerate.
 304         * configure.tgt: Add avrtiny to avr target emulations.
 305         * scripttempl/avrtiny.sc: New file.  Linker script template for
 306         avrtiny arch.
 307         * emulparams/avrtiny.sh: New file.  Emulation parameters for
 308         avrtiny arch.
 309
 310 2014-06-30  Ulrich Drepper  <drepper@gmail.com>
 311
 312         * lexsup.c (parse_args): Check whether provided SONAME is empty
 313         string.  If yes, warn and ignore it.  Don't overwrite valid SONAME
 314         with empty string.
 315
 316 2014-06-26  Linda Zhang  <lindasc@qq.com>
 317
 318         * emultempl/pe.em: Initialise insert_timestamp to true.
 319         Add a --no-insert-timestamp command line option.
 320         * emultempl/pep.em: Likewise.
 321         * ld.texinfo: Document that --insert-timestamp is enabled by
 322         default and that it now has an inverse command line option.
 323         * NEWS: Mention the new behaviour.
 324
 325 2014-06-25  Nick Clifton  <nickc@redhat.com>
 326
 327         * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
 328         here...
 329         (ALL_64_EMULATION_SOURCES): ... to here.
 330         (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
 331         (ALL_64_EMUL_EXTRA_OFILES): New.  ... to here.
 332         * configure.in (EMUL_EXTRA_OFILES): Include
 333         ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
 334         * Makefile.in: Regenerate.
 335         * configure: Regenerate.
 336
 337 2014-06-18  Andreas Tobler  <andreast@fgznet.ch>
 338
 339         * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
 340         (arm*b-*-freebsd*): Add target.
 341         * emulparams/armelfb_fbsd.sh: Added.
 342         * emulparams/armelf_fbsd.sh: Updated.
 343         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
 344         * Makefile.in: Regenerate.
 345
 346 2014-06-16  Alan Modra  <amodra@gmail.com>
 347
 348         * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
 349         .rel sections, and __rel_iplt from .rela sections.
 350         * scripttempl/nds32elf.sc: Likewise.
 351         * Makefile.am (ends32*.c) Depend on nds32elf.sc.
 352         * Makefile.in: Regenerate.
 353
 354 2014-06-13  Alan Modra  <amodra@gmail.com>
 355
 356         PR 17047
 357         * ldlang.c (output_bfd_hash_table_free_fn): Delete.
 358         (open_output): Don't set it..
 359         * ldmain.c (ld_cleanup): ..or call it.
 360
 361 2014-06-13  Alan Modra  <amodra@gmail.com>
 362
 363         * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
 364         * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
 365         * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
 366         * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
 367
 368 2014-06-13  Alan Modra  <amodra@gmail.com>
 369
 370         * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
 371         * Makefile.in: Regenerate.
 372
 373 2014-06-07  Alan Modra  <amodra@gmail.com>
 374
 375         * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
 376         linker script symbol value override a built-in linker symbol.
 377
 378 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 379
 380         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
 381         bfd's development.sh.
 382         * Makefile.in, configure: Regenerate.
 383
 384 2014-06-02  Alan Modra  <amodra@gmail.com>
 385
 386         * emulparams/elf32bfin.sh: Rename from bfin.sh.
 387         * emulparams/elf32bfinfd.sh: Update to suit.
 388         * emulparams/msp430.sh: Rename from msp430all.sh.  Remove
 389         MSP430_NAME and msp430X vars.
 390         * emulparams/msp430X.sh: New.
 391         * emulparams/score3_elf.sh: Rename from scoreelf.sh.  Remove
 392         SCORE_NAME and score7_elf ARCH setting.
 393         * emulparams/score7_elf.sh: New.
 394         * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
 395         (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
 396         * Makefile.in: Regenerate.
 397         * genscripts.sh: Delete customizer_script param.
 398
 399 2014-05-28  Hans-Peter Nilsson  <hp@axis.com>
 400
 401         * Makefile.am: Change all rules with ${GENSCRIPTS}
 402         invocations to be just dependencies.
 403         ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
 404         (run-genscripts): New rules.
 405         * Makefile.in: Regenerate.
 406
 407 2014-05-27  DJ Delorie  <dj@redhat.com>
 408
 409         * ld/ldemul.h (extra_map_file_text): New field.
 410         (ldemul_extra_map_file_text): Declare.
 411         * ld/ldemul.c (ldemul_extra_map_file_text): Define.
 412         * ld/ldlang.c (lang_map): Call it.
 413
 414         * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
 415         * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
 416         * ld/emultempl/armcoff.em: Likewise.
 417         * ld/emultempl/beos.em: Likewise.
 418         * ld/emultempl/elf32.em: Likewise.
 419         * ld/emultempl/generic.em: Likewise.
 420         * ld/emultempl/gld960.em: Likewise.
 421         * ld/emultempl/gld960c.em: Likewise.
 422         * ld/emultempl/linux.em: Likewise.
 423         * ld/emultempl/lnk960.em: Likewise.
 424         * ld/emultempl/m68kcoff.em: Likewise.
 425         * ld/emultempl/pe.em: Likewise.
 426         * ld/emultempl/pep.em: Likewise.
 427         * ld/emultempl/sunos.em: Likewise.
 428         * ld/emultempl/ticoff.em: Likewise.
 429         * ld/emultempl/vanilla.em: Likewise.
 430
 431 2014-05-24  Alan Modra  <amodra@gmail.com>
 432
 433         * ldlang.c (base): Move variable to..
 434         * mri.c: ..here, and make static.
 435         * ldlang.h (base): Delete declaration.
 436
 437 2014-05-20  Hans-Peter Nilsson  <hp@axis.com>
 438
 439         * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
 440         * Makefile.in: Regenerate.
 441
 442 2014-05-20  Alan Modra  <amodra@gmail.com>
 443
 444         PR 16952
 445         * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
 446         * emultempl/ppc32elf.em (ppc_before_allocation): Call
 447         ppc_elf_maybe_strip_sdata_syms.
 448         * ldlang.c (size_input_section): Correct output_offset value
 449         for excluded input sections.
 450
 451 2014-05-16  John Marino  <binutils@marino.st>
 452
 453         * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
 454
 455 2014-05-11  Chung-Lin Tang  <cltang@codesourcery.com>
 456
 457         * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
 458         and gp in PROVIDE_HIDDEN.
 459
 460 2014-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
 461
 462         * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
 463         (output_bfd_hash_table_free_fn): New variable.
 464         (open_output): Save the _bfd_link_hash_table_free function for the
 465         output_bfd into output_bfd_hash_table_free_fn.
 466         * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
 467         on link_info.hash.
 468         * ldlang.h (output_bfd_hash_table_free_fn): Declare.
 469
 470 2014-05-02  Alan Modra  <amodra@gmail.com>
 471
 472         * emultempl/metagelf.em: Update bfd target vector naming.
 473         * emultempl/nios2elf.em: Likewise.
 474         * emultempl/spuelf.em: Likewise.
 475         * emultempl/tic6xdsbt.em: Likewise.
 476
 477 2014-04-22  Christian Svensson  <blue@cmd.nu>
 478
 479         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 480         * configure.tgt: Likewise.
 481         * emulparams/elf32or1k.sh: New file.
 482         * emulparams/elf32or1k_linux.sh: New file.
 483         * emulparams/elf32openrisc.sh: Delete.
 484         * emulparams/or32.sh: Delete.
 485         * emulparams/or32elf.sh: Delete.
 486         * scripttempl/or32.sc: Delete.
 487         * Makefile.in: Regenerate.
 488
 489 2014-04-21  Richard Henderson  <rth@redhat.com>
 490
 491         * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
 492
 493 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 494
 495         * emultempl/elf32.em: Include safe-ctype.h.
 496
 497 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 498
 499         * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
 500
 501 2014-04-09  Nick Clifton  <nickc@redhat.com>
 502
 503         * Makefile.am (default-manifest.o): Remove rule.
 504         (EMUL_EXTRA_BINARIES): Delete.
 505         (ALL_EMUL_EXTRA_BINARIES): Delete.
 506         (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
 507         (install-data-local): Remove EMUL_EXTRA_BINARIES.
 508         * Makefile.in: Regenerate.
 509         * configure.in (all_emul_extra_binaries): Delete.
 510         (EMUL_EXTRA_BINARIES): Remove.
 511         * configure: Regenerate.
 512         * configure.tgt (target_extra_binaries): Delete.
 513         * emultempl/default-manifest.rc: Delete.
 514         * ld.texinfo: Remove discussion of default manifest.
 515         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
 516         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
 517
 518 2014-04-09  Alan Modra  <amodra@gmail.com>
 519
 520         * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
 521         * emultempl/nds32elf.em: Include bfd_stdint.h.
 522         * po/POTFILES.in: Regenerate.
 523
 524 2014-04-09  Alan Modra  <amodra@gmail.com>
 525
 526         * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
 527         (LDEMUL_FINISH): Define.
 528
 529 2014-04-08  Nick Clifton  <nickc@redhat.com>
 530
 531         * scripttempl/pe.sc (R_RSRC): Remove default manifest.
 532         * scripttempl/pep.sc (R_RSRC): Remove default manifest.
 533
 534 2014-04-08  Jon TURNEY  <jon.turney@dronecode.org.uk>
 535
 536         * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
 537         Move code for parsing build-id option and calculating the build-id to...
 538         * ldbuildid.c: New file.
 539         * ldbuildid.h: New file.
 540         * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
 541         files.
 542         * Makefile.in: Regenerate.
 543         * ld.texinfo: Update --build-id description to mention COFF
 544         support.
 545         * NEWS: Mention support for COFF build ids.
 546         * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
 547         (pecoff_checksum_contents, write_build_id, setup_build_id)
 548         (gld_${EMULATION_NAME}_after_open):  Handle and implement
 549         build-id option.
 550         * emultempl/pep.em: Likewise.
 551
 552 2014-04-04  Cary Coutant  <ccoutant@google.com>
 553
 554         PR gold/16804
 555         * ld.texinfo: Document optional comma following output section
 556         command and overlay command.
 557
 558 2014-04-04  Alan Modra  <amodra@gmail.com>
 559
 560         * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
 561         current "fill", not "output_section_statement->fill".
 562
 563 2014-03-31  Nick Clifton  <nickc@redhat.com>
 564
 565         PR ld/16744
 566         * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
 567         section when performing a relocatable link with -z [no]execstack
 568         specified.
 569
 570 2014-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 571
 572         PR ld/16756
 573         * ldmain.c (symbol_warning): New function.
 574         (warning_callback): Use it.  Scan all input files for a reference
 575         to SYMBOL.
 576
 577 2014-03-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
 578
 579         * ld.texinfo: Document change in handling of --enable-auto-image-base.
 580         * emultempl/pe.em (pe_auto_image_base): Set to default base.
 581         (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
 582         optional --enable-auto-image-base argument.
 583         (gld${EMULATION_NAME}_handle_option): Handle optional
 584         --enable-auto-image-base argument.
 585         (compute_dll_image_base): Eliminate constant.  Use pe_auto_image_base.
 586
 587 2014-03-19  Nick Clifton  <nickc@redhat.com>
 588
 589         * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
 590         * Makefile.in: Regenerate.
 591         * emultempl/default-manifest.rc: Fix typo.
 592         * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
 593         (.rsrc): Add SUBALIGN(4).  Remove SORT.
 594         * scripttempl/pep.sc: Likewise.
 595
 596 2014-03-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
 597
 598         * Makefile.am: Use host version of windres.
 599         * Makefile.in: Regenerate.
 600
 601 2014-03-14  Romain Geissler  <romain.geissler@amadeus.com>
 602             Alan Modra  <amodra@gmail.com>
 603
 604         * ldlang.h (full_name_provided): New input flag.
 605         * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
 606         for -l:namespec.  Instead use lang_input_file_is_l_enum with
 607         full_name_provided flag.
 608         * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
 609         full_name_provided flag is set.
 610         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
 611         Handle full_name_provided libraries.  Tidy EXTRA_SHLIB_EXTENSION
 612         support.  Set DT_NEEDED for -l:namespec as namespec.
 613         * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
 614         * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
 615         Don't handle full_name_provided libraries.
 616         * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 617         * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 618         * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 619
 620 2014-03-12  Alan Modra  <amodra@gmail.com>
 621
 622         * Makefile.in: Regenerate.
 623
 624 2014-03-05  Alan Modra  <amodra@gmail.com>
 625
 626         Update copyright years.
 627
 628 2014-03-04  Nick Clifton  <nickc@redhat.com>
 629
 630         * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
 631         * Makefile.in: Regenerate.
 632
 633 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
 634
 635         * emultempl/armelf.em (OPTION_LONG_PLT): Define.
 636         (PARSE_AND_LIST_LONGOPTS): Add long-plt.
 637         (PARSE_AND_LIST_OPTIONS): Likewise.
 638         (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
 639         * ld.texinfo: Document --long-plt.
 640
 641 2014-02-27  Alan Modra  <amodra@gmail.com>
 642
 643         * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
 644         use ppc32elf.em.
 645         * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
 646         vxworks.
 647         (LDEMUL_AFTER_OPEN): Don't set for vxworks.
 648         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
 649         -secure-plt, -bss-plt and -sdata-got when vxworks.
 650
 651 2014-02-27  Nick Clifton  <nickc@redhat.com>
 652
 653         * configure.in (all_emul_extra_binaries): New variable.  Populated
 654         by invoking configure.tgt.
 655         (EMUL_EXTRA_BINARIES): New substitution.
 656         * configure: Regenerate.
 657         * configure.tgt (target_extra_binaries): New variable.  Set to
 658         default-manifest.o for Cygwin and MinGW targets.
 659         * Makefile.am (EMUL_EXTRA_BINARIES): New variable.  Initialised
 660         by the configure script.
 661         (ALL_EMUL_EXTRA_BINARIES): New variable.
 662         (default-manifest.o): New rule to build the default manifest.
 663         (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
 664         (install-data-local): Add EMUL_EXTRA_BINARIES.
 665         * Makefile.in: Regenerate.
 666         * ld.texinfo: Document default manifest support.
 667         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
 668         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
 669         * emultempl/default-manifest.rc: New file.
 670         * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
 671         * scripttempl/pep.sc (R_RSRC): Likewise.
 672
 673 2014-02-26  Dan Mick  <dan.mick@inktank.com>
 674
 675         PR ld/16569
 676         * ldcref.c (cref_sort_array): Compare unmangled names unless
 677         demanglng has been requiested.
 678         (output_one_cref): Output unmangled name unless demangling has
 679         been requested.
 680
 681 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
 682             H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
 685
 686 2014-02-19  Alan Modra  <amodra@gmail.com>
 687
 688         * emultempl/ppc64elf.em (params): Init new field.
 689         (ppc_create_output_section_statements): Set params.save_restore_funcs
 690         default.
 691         (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
 692         --no-save-restore-funcs.
 693
 694 2014-02-17  Alan Modra  <amodra@gmail.com>
 695
 696         * emultemps/ppc64elf.em (params): New static struct replacing
 697         various other static vars.  Adjust code throughout file.
 698
 699 2014-02-17  Alan Modra  <amodra@gmail.com>
 700
 701         * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
 702         ppc476 workaround for ld -r.
 703
 704 2014-02-12  Alan Modra  <amodra@gmail.com>
 705
 706         * emultempl/ppc32elf.em (pagesize): New static var.
 707         (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
 708         (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
 709
 710 2014-02-11  Andrew Pinski  <apinski@cavium.com>
 711
 712         * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
 713         (ELF_INTERPRETER_NAME): Define.
 714         * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
 715
 716 2014-02-10  Alan Modra  <amodra@gmail.com>
 717
 718         * po/ld.pot: Regenerate.
 719
 720 2014-02-03  Alan Modra  <amodra@gmail.com>
 721
 722         * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
 723         plt_style): Delete.  Adjust all refs to instead use..
 724         (params): ..this.  New variable.
 725         (ppc_after_open_output): New function.  Tweak params and pass to
 726         ppc_elf_link_params.
 727         (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
 728         (ppc_before_allocation): Adjust ppc_elf_tls_setup call.  Enable
 729         relaxation for ppc476 workaround.
 730         (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
 731         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
 732
 733 2014-02-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 734
 735         * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
 736         * ld/ldlang.c (lang_size_sections_1): Add dotdelta
 737         variable which reflects the VMA change due to alignment
 738         requirements.  Use dotdelta do change the LMA if
 739         ALIGN_WITH_INPUT is requested.
 740
 741 2014-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 742
 743         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
 744         call to bfd_set_section_vma exposed by recent bfd_set_section_vma
 745         change.
 746
 747 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 748
 749         * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
 750         * Makefile.in: Regenerated.
 751         * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
 752         * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
 753         * emultempl/nios2elf.em: New file.
 754         * gen-doc.texi (NIOSII): Set.
 755         * ld.texinfo (NIOSII): Set.
 756
 757 2014-01-28  Nick Clifton  <nickc@redhat.com>
 758
 759         * Makefile.am: Remove obsolete MSP430 emulations.
 760         * configure.tgt: Likewise.
 761         * emulparams/msp430all.sh: Likewise.
 762         * Makefile.in: Regenerate.
 763
 764 2014-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 765
 766         PR ld/16498
 767         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
 768         orphaned TLS section handling.
 769
 770 2014-01-24  Alan Modra  <amodra@gmail.com>
 771
 772         * ldlang.c (lang_output_section_find_by_flags): Be careful to
 773         test look->bfd_section->flags if available rather than
 774         look->flags.  Separate SEC_THREAD_LOCAL handling from
 775         SEC_READONLY loop, and rewrite.
 776
 777 2014-01-22  Alan Modra  <amodra@gmail.com>
 778
 779         * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
 780         (lang_init): Initialise them.
 781         (lang_print_asneeded): New function.
 782         (lang_process): Call lang_print_asneeded.
 783         * ldlang.h (struct asneeded_minfo): New.
 784         (asneeded_list_tail): Declare.
 785         * ldmain.c (add_archive_element): Improve archive map heading.
 786         * ldmisc.c (minfo): Stash --as-needed info.
 787
 788 2014-01-22  Alan Modra  <amodra@gmail.com>
 789
 790         * ld.h (struct map_symbol_def): Move to..
 791         * ldlang.h: ..here.
 792         * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
 793
 794 2014-01-22  Alan Modra  <amodra@gmail.com>
 795
 796         * ld.texinfo (Output Section Discarding): Mention assigning to dot
 797         as a way of keeping otherwise empty sections.
 798         * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
 799         is_dot_plus_0, is_align_conditional): New predicates.
 800         (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
 801         output section, except for some special cases.
 802         * scripttempl/elfmicroblaze.sc: Use canonical form to align at
 803         end of .heap and .stack.
 804
 805 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 806
 807         * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
 808
 809 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 810
 811         * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
 812
 813 2014-01-20  Alan Modra  <amodra@gmail.com>
 814
 815         * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
 816         by_script.  Make iteration a single bit field.
 817         (lang_track_definedness, lang_symbol_definition_iteration): Delete.
 818         (lang_symbol_defined): Declare.
 819         * ldlang.c (lang_statement_iteration): Expand comment a little.
 820         (lang_init <lang_definedness_table>): Make it bigger.
 821         (lang_track_definedness, lang_symbol_definition): Delete.
 822         (lang_definedness_newfunc): Update.
 823         (lang_symbol_defined): New function.
 824         (lang_update_definedness): Create entries here.  Do track whether
 825         script definition of symbol is valid, even when also defined in
 826         an object file.
 827         * ldexp.c (fold_name <DEFINED>): Update.
 828         (fold_name <NAME>): Allow self-assignment for absolute symbols
 829         defined in a linker script.
 830
 831 2014-01-20  Guy Martin <gmsoft@tuxicoman.be>
 832             Alan Modra  <amodra@gmail.com>
 833
 834         * ldlang.h (lang_output_section_get): Define.
 835         * ldlang.c (lang_output_section_get): Likewise.
 836         (init_os): Set the output_section userdata to the output
 837         section statement.
 838         * emultempl/hppaelf.em: Use lang_output_section_get instead of
 839         lang_output_section_find where applicable.
 840         * emultempl/aarch64elf.em: Likewise.
 841         * emultempl/aix.em: Likewise.
 842         * emultempl/armelf.em: Likewise.
 843         * emultempl/m68hc1xelf.em: Likewise.
 844         * emultempl/metagelf.em: Likewise.
 845         * emultempl/mipself.em: Likewise.
 846         * emultempl/ppc64elf.em: Likewise.
 847         * emultempl/spuelf.em: Likewise.
 848
 849 2014-01-17  Alan Modra  <amodra@gmail.com>
 850
 851         * genscripts.sh (COMPILE_IN): Don't set if already set.
 852         * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
 853         COMPILE_IN=no.
 854         * emulparams/nds32elf16m.sh: Likewise.
 855         * emulparams/nds32elf_linux.sh: Likewise.
 856         * emultempl/aix.em: Test COMPILE_IN value is "yes".
 857         * emultempl/armcoff.em: Likewise.
 858         * emultempl/elf32.em: Likewise.
 859         * emultempl/generic.em: Likewise.
 860         * emultempl/gld960.em: Likewise.
 861         * emultempl/gld960c.em: Likewise.
 862         * emultempl/linux.em: Likewise.
 863         * emultempl/lnk960.em: Likewise.
 864         * emultempl/m68kcoff.em: Likewise.
 865         * emultempl/sunos.em: Likewise.
 866         * emultempl/ticoff.em: Likewise.
 867
 868 2014-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         PR ld/16456
 871         * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
 872         suffix.
 873         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 874         for elf32_x86_64 emulation.
 875         * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 876         for elf_i386 emulation.
 877
 878 2014-01-16  Alan Modra  <amodra@gmail.com>
 879
 880         * ld.h (fat_section_userdata_type, get_userdata): Move to..
 881         * ldlang.h (input_section_userdata_type, get_userdata): ..here.
 882         * ldlang.c (init_map_userdata): Delete.  Fold into..
 883         (sort_def_symbol): ..here.  Don't attach input section userdata
 884         to output sections or global bfd sections.
 885         (lang_map): Don't pre-allocate input section userdata.
 886         (init_os): Don't allocate userdata for output sections.
 887         (print_all_symbols): Update.
 888
 889 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 892         Silence uninitialized warning on ehdr_start_save with older
 893         GCC.
 894
 895 2014-01-15  Alan Modra  <amodra@gmail.com>
 896
 897         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
 898         __ehdr_start before size_dynamic_sections and restore afterwards.
 899
 900 2014-01-10  Alan Modra  <amodra@gmail.com>
 901
 902         PR ld/14207
 903         PR ld/16322
 904         PR binutils/16323
 905         * ldlang.c (lang_size_sections): Remove unneeded RELRO base
 906         adjust.  Tidy comments.
 907         * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
 908
 909 2014-01-10  Hans-Peter Nilsson  <hp@axis.com>
 910
 911         * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
 912
 913 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 914
 915         PR ld/14207
 916         PR ld/16322
 917         PR binutils/16323
 918         * ldlang.c (lang_size_sections): Properly align RELRO base.
 919
 920 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 921
 922         * ldver.c (ldversion): Update copyright year to 2014.
 923
 924 For older changes see ChangeLog-2013
 925 \f
 926 Copyright (C) 2014 Free Software Foundation, Inc.
 927
 928 Copying and distribution of this file, with or without modification,
 929 are permitted in any medium without royalty provided the copyright
 930 notice and this notice are preserved.
 931
 932 Local Variables:
 933 mode: change-log
 934 left-margin: 8
 935 fill-column: 74
 936 version-control: never
 937 End: