ld/ChangeLog

   1 2014-10-15  Hans-Peter Nilsson  <hp@axis.com>
   2
   3         * ld.texinfo (Options): When mentioning "=" and sysroot, mention
   4         that --sysroot controls it, not only through the configuration.
   5
   6 2014-10-14  Tristan Gingold  <gingold@adacore.com>
   7
   8         * NEWS: Add marker for 2.25.
   9
  10 2014-10-13  Alan Modra  <amodra@gmail.com>
  11
  12         * ldlang.c (lang_add_section): Set up map_head.s and map_tail.s when
  13         relocatable.
  14
  15 2014-09-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  16
  17         * emultempl/nds32elf.em (nds32_elf_after_open): Do not keep
  18         ex9 234th entry.
  19         (nds32_elf_after_allocation): Move all optimizations into
  20         nds32_elf_relax_section.
  21
  22 2014-09-15  Andrew Bennett  <andrew.bennett@imgtec.com>
  23             Matthew Fortune  <matthew.fortune@imgtec.com>
  24
  25         * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6.
  26
  27 2014-09-12  Andrew Bennett  <andrew.bennett@imgtec.com>
  28
  29         * configure.tgt: Add mips*-img-elf* target triple.
  30
  31 2014-09-01  Jon TURNEY  <jon.turney@dronecode.org.uk>
  32
  33         * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff
  34         build-id section name from '.build-id' to '.buildid'.
  35         * emultempl/pep.em (write_build_id, setup_build_id): Ditto.
  36
  37 2014-08-22  Andreas Tobler  <andreast@fgznet.ch>
  38
  39         * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to
  40         64kB boundary like in armelf_linux.sh.
  41
  42 2014-08-22  Alan Modra  <amodra@gmail.com>
  43
  44         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
  45         bfd_elf_discard_info after generating glink .eh_frame.  Delete
  46         redundant test on ppc64_elf_setup_section_lists status.
  47
  48 2014-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
  49
  50         * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting.
  51         (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise.
  52
  53 2014-08-20  Will Newton  <will.newton@linaro.org>
  54
  55         * configure.tgt: Default armeb-*-eabi* to big endian.
  56
  57 2014-08-20  Daniel Micay  <danielmicay@gmail.com>
  58
  59         * emultempl/pep.em: Add --high-entropy-va switch.
  60         * ld.texinfo: Document the --high-entropy-va switch.
  61
  62 2014-08-20  Nick Clifton  <nickc@redhat.com>
  63
  64         * scripttempl/DWARF.sc: Add copyright notice.
  65         * scripttempl/aix.sc: Likewise.
  66         * scripttempl/alpha.sc: Likewise.
  67         * scripttempl/alphavms.sc: Likewise.
  68         * scripttempl/aout.sc: Likewise.
  69         * scripttempl/armaout.sc: Likewise.
  70         * scripttempl/armbpabi.sc: Likewise.
  71         * scripttempl/armcoff.sc: Likewise.
  72         * scripttempl/avr.sc: Likewise.
  73         * scripttempl/avrtiny.sc: Likewise.
  74         * scripttempl/crisaout.sc: Likewise.
  75         * scripttempl/delta68.sc: Likewise.
  76         * scripttempl/dlx.sc: Likewise.
  77         * scripttempl/elf.sc: Likewise.
  78         * scripttempl/elf32cr16.sc: Likewise.
  79         * scripttempl/elf32cr16c.sc: Likewise.
  80         * scripttempl/elf32crx.sc: Likewise.
  81         * scripttempl/elf32msp430.sc: Likewise.
  82         * scripttempl/elf32msp430_3.sc: Likewise.
  83         * scripttempl/elf32sh-symbian.sc: Likewise.
  84         * scripttempl/elf32xc16x.sc: Likewise.
  85         * scripttempl/elf32xc16xl.sc: Likewise.
  86         * scripttempl/elf32xc16xs.sc: Likewise.
  87         * scripttempl/elf64hppa.sc: Likewise.
  88         * scripttempl/elf_chaos.sc: Likewise.
  89         * scripttempl/elfd10v.sc: Likewise.
  90         * scripttempl/elfd30v.sc: Likewise.
  91         * scripttempl/elfi370.sc: Likewise.
  92         * scripttempl/elfm68hc11.sc: Likewise.
  93         * scripttempl/elfm68hc12.sc: Likewise.
  94         * scripttempl/elfmicroblaze.sc: Likewise.
  95         * scripttempl/elfxgate.sc: Likewise.
  96         * scripttempl/elfxtensa.sc: Likewise.
  97         * scripttempl/epiphany_4x4.sc: Likewise.
  98         * scripttempl/epocpe.sc: Likewise.
  99         * scripttempl/h8300.sc: Likewise.
 100         * scripttempl/h8300h.sc: Likewise.
 101         * scripttempl/h8300hn.sc: Likewise.
 102         * scripttempl/h8300s.sc: Likewise.
 103         * scripttempl/h8300sn.sc: Likewise.
 104         * scripttempl/h8300sx.sc: Likewise.
 105         * scripttempl/h8300sxn.sc: Likewise.
 106         * scripttempl/h8500.sc: Likewise.
 107         * scripttempl/h8500b.sc: Likewise.
 108         * scripttempl/h8500c.sc: Likewise.
 109         * scripttempl/h8500m.sc: Likewise.
 110         * scripttempl/h8500s.sc: Likewise.
 111         * scripttempl/hppaelf.sc: Likewise.
 112         * scripttempl/i386beos.sc: Likewise.
 113         * scripttempl/i386coff.sc: Likewise.
 114         * scripttempl/i386go32.sc: Likewise.
 115         * scripttempl/i386msdos.sc: Likewise.
 116         * scripttempl/i860coff.sc: Likewise.
 117         * scripttempl/i960.sc: Likewise.
 118         * scripttempl/ia64vms.sc: Likewise.
 119         * scripttempl/ip2k.sc: Likewise.
 120         * scripttempl/iq2000.sc: Likewise.
 121         * scripttempl/m68kaux.sc: Likewise.
 122         * scripttempl/m68kcoff.sc: Likewise.
 123         * scripttempl/m88kbcs.sc: Likewise.
 124         * scripttempl/mcorepe.sc: Likewise.
 125         * scripttempl/mep.sc: Likewise.
 126         * scripttempl/mips.sc: Likewise.
 127         * scripttempl/mipsbsd.sc: Likewise.
 128         * scripttempl/mmo.sc: Likewise.
 129         * scripttempl/moxie.sc: Likewise.
 130         * scripttempl/nds32elf.sc: Likewise.
 131         * scripttempl/nw.sc: Likewise.
 132         * scripttempl/pe.sc: Likewise.
 133         * scripttempl/pep.sc: Likewise.
 134         * scripttempl/pj.sc: Likewise.
 135         * scripttempl/ppcpe.sc: Likewise.
 136         * scripttempl/psos.sc: Likewise.
 137         * scripttempl/riscix.sc: Likewise.
 138         * scripttempl/sh.sc: Likewise.
 139         * scripttempl/sparccoff.sc: Likewise.
 140         * scripttempl/st2000.sc: Likewise.
 141         * scripttempl/tic30aout.sc: Likewise.
 142         * scripttempl/tic30coff.sc: Likewise.
 143         * scripttempl/tic4xcoff.sc: Likewise.
 144         * scripttempl/tic54xcoff.sc: Likewise.
 145         * scripttempl/tic80coff.sc: Likewise.
 146         * scripttempl/v850.sc: Likewise.
 147         * scripttempl/v850_rh850.sc: Likewise.
 148         * scripttempl/vanilla.sc: Likewise.
 149         * scripttempl/w65.sc: Likewise.
 150         * scripttempl/xstormy16.sc: Likewise.
 151         * scripttempl/z80.sc: Likewise.
 152         * scripttempl/z8000.sc: Likewise.
 153
 154 2014-08-19  Alan Modra  <amodra@gmail.com>
 155
 156         * configure: Regenerate.
 157
 158 2014-08-18  Alan Modra  <amodra@gmail.com>
 159
 160         * ld.texinfo (--as-needed): Clarify that references from libraries
 161         must be from needed libraries.
 162
 163 2014-08-18  Alan Modra  <amodra@gmail.com>
 164
 165         * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation):
 166         Handle error status from bfd_elf_discard_info.
 167         * emultempl/armelf.em: Likewise.
 168         * emultempl/elf32.em: Likewise.
 169         * emultempl/hppaelf.em: Likewise.
 170         * emultempl/metagelf.em: Likewise.
 171         * emultempl/nios2elf.em: Likewise.
 172         * emultempl/ppc64elf.em: Likewise.
 173         * emultempl/tic6xdsbt.em: Likewise.
 174         * emultempl/vms.em: Likewise.
 175
 176 2014-08-14  Alan Modra  <amodra@gmail.com>
 177
 178         PR 16563
 179         * ldlang.c (map_head_is_link_order): Rename from
 180         stripped_excluded_sections.
 181         (lang_clear_os_map): New function, extracted from..
 182         (strip_excluded_output_sections): ..here.
 183         * ldlang.h (lang_clear_os_map): Declare.
 184         * ldwrite.c (ldwrite): Call lang_clear_os_map.
 185         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
 186         Likewise.
 187
 188 2014-08-14  Alan Modra  <amodra@gmail.com>
 189
 190         * configure.ac: Move AC_PROG_CC and other macros earlier.  Delete
 191         plugin checks now done in config/plugins.m4.
 192         * config.in: Regenerate.
 193         * configure: Regenerate.
 194
 195 2014-08-14  Alan Modra  <amodra@gmail.com>
 196
 197         * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
 198         flags.claimed.
 199
 200 2014-08-13  Yaakov Selkowitz  <yselkowi@redhat.com>
 201
 202         * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
 203         __dso_handle.
 204
 205 2014-08-13  Alan Modra  <amodra@gmail.com>
 206
 207         * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
 208
 209 2014-08-12  Alan Modra  <amodra@gmail.com>
 210
 211         * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
 212         field conditional on ENABLE_PLUGINS.
 213         * ldlang.c (open_input_bfds): Expand plugin_should_reload.
 214         * plugin.h (plugin_should_reload): Delete.
 215         * plugin.c (plugin_should_reload): Delete.
 216
 217 2014-08-12  Alan Modra  <amodra@gmail.com>
 218
 219         * ldmain.c (notice): Update args.
 220         * plugin.c (plugin_notice): Likewise.  Follow warning sym link.
 221         Handle new indirect symbol.
 222
 223 2014-08-12  Alan Modra  <amodra@gmail.com>
 224
 225         * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
 226
 227 2014-08-08  Ulrich Drepper  <drepper@gmail.com>
 228
 229         * ldlang.h (struct lang_input_statement_flags): Add pushed
 230         member.
 231         * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
 232         OPTION_POP_STATE.
 233         * lexsup.c (ld_options): Add entries for --push-state and
 234         --pop-state.
 235         (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
 236         * ld.texinfo: Document --push-state and --pop-state.
 237
 238 2014-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         PR14918
 241         * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
 242
 243 2014-08-05  Alan Modra  <amodra@gmail.com>
 244
 245         * Makefile.in: Regenerate.
 246
 247 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 248
 249         * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
 250         * emulparams/elf32bmipn32-defs.sh: Likewise.
 251         * emulparams/elf64bmip-defs.sh: Likewise.
 252
 253 2014-07-27  Anthony Green  <green@moxielogic.com>
 254
 255         * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
 256         (emoxiebox.c): Build.
 257         * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
 258         * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
 259         * Makefile.in: Rebuilt.
 260
 261 2014-07-17  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
 262
 263         * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
 264         0x0 to first page boundary at 0x2000.
 265
 266 2014-07-10  Max Filippov  <jcmvbkbc@gmail.com>
 267
 268         * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
 269         correctly handle missing dot in section name after
 270         ".gnu.linkonce.prop.".
 271
 272 2014-07-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 273
 274         * scripttempl/avr.sc: Remove KEEP for .data and
 275         force .bss VMA to end of .data VMA.
 276
 277 2014-07-08  Will Newton  <will.newton@linaro.org>
 278
 279         * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
 280         alignment to 64kB boundary.
 281
 282 2014-07-04  Alan Modra  <amodra@gmail.com>
 283
 284         * configure.ac: Update "configure.in" comments.
 285         * configure: Regenerate.
 286
 287 2014-07-04  Alan Modra  <amodra@gmail.com>
 288
 289         * configure.ac: Rename from configure.in.
 290         * Makefile.in: Regenerate.
 291         * config.in: Regenerate.
 292
 293 2014-07-04  Alan Modra  <amodra@gmail.com>
 294
 295         * configure.in: Include bfd/version.m4.
 296         (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
 297         (BFD_VERSION): Delete.
 298         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
 299         * configure: Regenerate.
 300         * Makefile.in: Regenerate.
 301
 302 2014-07-03  Alan Modra  <amodra@gmail.com>
 303
 304         PR 17068
 305         * ldlang.c (load_symbols): Always check flags.reload.
 306         (open_input_bfds): Always reload --as-needed shared libraries,
 307         not just when rescanning.
 308         * ldlang.h (struct lang_input_statement_flags): Update reload comment.
 309         * plugin.c (plugin_should_reload): Assume shared library arg.
 310         * plugin.h (plugin_should_reload): Update comment.
 311
 312 2014-07-01  Alan Modra  <amodra@gmail.com>
 313
 314         * emultempl/ppc64elf.em (stub_added): Delete.
 315         (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
 316         none of the usual stubs have been added.  Only change entry_section
 317         for ELFv1.
 318
 319 2014-07-01  Alan Modra  <amodra@gmail.com>
 320
 321         * sysdep.h: Don't include limits.h and sys/param.h.  Don't
 322         include unistd.h twice.
 323         (LD_PATHMAX): Don't define.
 324         * ldlang.c (lang_common): Don't use UINT_MAX.
 325
 326 2014-07-01  Barney Stratford  <barney_stratford@fastmail.fm>
 327             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 328             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 329             Soundararajan  <Sounderarajan.D@atmel.com>
 330
 331         * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
 332         (eavrtiny.c): Add rules for avrtiny emulation source.
 333         * Makefile.in: Regenerate.
 334         * configure.tgt: Add avrtiny to avr target emulations.
 335         * scripttempl/avrtiny.sc: New file.  Linker script template for
 336         avrtiny arch.
 337         * emulparams/avrtiny.sh: New file.  Emulation parameters for
 338         avrtiny arch.
 339
 340 2014-06-30  Ulrich Drepper  <drepper@gmail.com>
 341
 342         * lexsup.c (parse_args): Check whether provided SONAME is empty
 343         string.  If yes, warn and ignore it.  Don't overwrite valid SONAME
 344         with empty string.
 345
 346 2014-06-26  Linda Zhang  <lindasc@qq.com>
 347
 348         * emultempl/pe.em: Initialise insert_timestamp to true.
 349         Add a --no-insert-timestamp command line option.
 350         * emultempl/pep.em: Likewise.
 351         * ld.texinfo: Document that --insert-timestamp is enabled by
 352         default and that it now has an inverse command line option.
 353         * NEWS: Mention the new behaviour.
 354
 355 2014-06-25  Nick Clifton  <nickc@redhat.com>
 356
 357         * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
 358         here...
 359         (ALL_64_EMULATION_SOURCES): ... to here.
 360         (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
 361         (ALL_64_EMUL_EXTRA_OFILES): New.  ... to here.
 362         * configure.in (EMUL_EXTRA_OFILES): Include
 363         ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
 364         * Makefile.in: Regenerate.
 365         * configure: Regenerate.
 366
 367 2014-06-18  Andreas Tobler  <andreast@fgznet.ch>
 368
 369         * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
 370         (arm*b-*-freebsd*): Add target.
 371         * emulparams/armelfb_fbsd.sh: Added.
 372         * emulparams/armelf_fbsd.sh: Updated.
 373         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
 374         * Makefile.in: Regenerate.
 375
 376 2014-06-16  Alan Modra  <amodra@gmail.com>
 377
 378         * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
 379         .rel sections, and __rel_iplt from .rela sections.
 380         * scripttempl/nds32elf.sc: Likewise.
 381         * Makefile.am (ends32*.c) Depend on nds32elf.sc.
 382         * Makefile.in: Regenerate.
 383
 384 2014-06-13  Alan Modra  <amodra@gmail.com>
 385
 386         PR 17047
 387         * ldlang.c (output_bfd_hash_table_free_fn): Delete.
 388         (open_output): Don't set it..
 389         * ldmain.c (ld_cleanup): ..or call it.
 390
 391 2014-06-13  Alan Modra  <amodra@gmail.com>
 392
 393         * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
 394         * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
 395         * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
 396         * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
 397
 398 2014-06-13  Alan Modra  <amodra@gmail.com>
 399
 400         * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
 401         * Makefile.in: Regenerate.
 402
 403 2014-06-07  Alan Modra  <amodra@gmail.com>
 404
 405         * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
 406         linker script symbol value override a built-in linker symbol.
 407
 408 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 409
 410         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
 411         bfd's development.sh.
 412         * Makefile.in, configure: Regenerate.
 413
 414 2014-06-02  Alan Modra  <amodra@gmail.com>
 415
 416         * emulparams/elf32bfin.sh: Rename from bfin.sh.
 417         * emulparams/elf32bfinfd.sh: Update to suit.
 418         * emulparams/msp430.sh: Rename from msp430all.sh.  Remove
 419         MSP430_NAME and msp430X vars.
 420         * emulparams/msp430X.sh: New.
 421         * emulparams/score3_elf.sh: Rename from scoreelf.sh.  Remove
 422         SCORE_NAME and score7_elf ARCH setting.
 423         * emulparams/score7_elf.sh: New.
 424         * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
 425         (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
 426         * Makefile.in: Regenerate.
 427         * genscripts.sh: Delete customizer_script param.
 428
 429 2014-05-28  Hans-Peter Nilsson  <hp@axis.com>
 430
 431         * Makefile.am: Change all rules with ${GENSCRIPTS}
 432         invocations to be just dependencies.
 433         ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
 434         (run-genscripts): New rules.
 435         * Makefile.in: Regenerate.
 436
 437 2014-05-27  DJ Delorie  <dj@redhat.com>
 438
 439         * ld/ldemul.h (extra_map_file_text): New field.
 440         (ldemul_extra_map_file_text): Declare.
 441         * ld/ldemul.c (ldemul_extra_map_file_text): Define.
 442         * ld/ldlang.c (lang_map): Call it.
 443
 444         * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
 445         * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
 446         * ld/emultempl/armcoff.em: Likewise.
 447         * ld/emultempl/beos.em: Likewise.
 448         * ld/emultempl/elf32.em: Likewise.
 449         * ld/emultempl/generic.em: Likewise.
 450         * ld/emultempl/gld960.em: Likewise.
 451         * ld/emultempl/gld960c.em: Likewise.
 452         * ld/emultempl/linux.em: Likewise.
 453         * ld/emultempl/lnk960.em: Likewise.
 454         * ld/emultempl/m68kcoff.em: Likewise.
 455         * ld/emultempl/pe.em: Likewise.
 456         * ld/emultempl/pep.em: Likewise.
 457         * ld/emultempl/sunos.em: Likewise.
 458         * ld/emultempl/ticoff.em: Likewise.
 459         * ld/emultempl/vanilla.em: Likewise.
 460
 461 2014-05-24  Alan Modra  <amodra@gmail.com>
 462
 463         * ldlang.c (base): Move variable to..
 464         * mri.c: ..here, and make static.
 465         * ldlang.h (base): Delete declaration.
 466
 467 2014-05-20  Hans-Peter Nilsson  <hp@axis.com>
 468
 469         * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
 470         * Makefile.in: Regenerate.
 471
 472 2014-05-20  Alan Modra  <amodra@gmail.com>
 473
 474         PR 16952
 475         * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
 476         * emultempl/ppc32elf.em (ppc_before_allocation): Call
 477         ppc_elf_maybe_strip_sdata_syms.
 478         * ldlang.c (size_input_section): Correct output_offset value
 479         for excluded input sections.
 480
 481 2014-05-16  John Marino  <binutils@marino.st>
 482
 483         * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
 484
 485 2014-05-11  Chung-Lin Tang  <cltang@codesourcery.com>
 486
 487         * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
 488         and gp in PROVIDE_HIDDEN.
 489
 490 2014-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
 491
 492         * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
 493         (output_bfd_hash_table_free_fn): New variable.
 494         (open_output): Save the _bfd_link_hash_table_free function for the
 495         output_bfd into output_bfd_hash_table_free_fn.
 496         * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
 497         on link_info.hash.
 498         * ldlang.h (output_bfd_hash_table_free_fn): Declare.
 499
 500 2014-05-02  Alan Modra  <amodra@gmail.com>
 501
 502         * emultempl/metagelf.em: Update bfd target vector naming.
 503         * emultempl/nios2elf.em: Likewise.
 504         * emultempl/spuelf.em: Likewise.
 505         * emultempl/tic6xdsbt.em: Likewise.
 506
 507 2014-04-22  Christian Svensson  <blue@cmd.nu>
 508
 509         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 510         * configure.tgt: Likewise.
 511         * emulparams/elf32or1k.sh: New file.
 512         * emulparams/elf32or1k_linux.sh: New file.
 513         * emulparams/elf32openrisc.sh: Delete.
 514         * emulparams/or32.sh: Delete.
 515         * emulparams/or32elf.sh: Delete.
 516         * scripttempl/or32.sc: Delete.
 517         * Makefile.in: Regenerate.
 518
 519 2014-04-21  Richard Henderson  <rth@redhat.com>
 520
 521         * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
 522
 523 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 524
 525         * emultempl/elf32.em: Include safe-ctype.h.
 526
 527 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 528
 529         * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
 530
 531 2014-04-09  Nick Clifton  <nickc@redhat.com>
 532
 533         * Makefile.am (default-manifest.o): Remove rule.
 534         (EMUL_EXTRA_BINARIES): Delete.
 535         (ALL_EMUL_EXTRA_BINARIES): Delete.
 536         (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
 537         (install-data-local): Remove EMUL_EXTRA_BINARIES.
 538         * Makefile.in: Regenerate.
 539         * configure.in (all_emul_extra_binaries): Delete.
 540         (EMUL_EXTRA_BINARIES): Remove.
 541         * configure: Regenerate.
 542         * configure.tgt (target_extra_binaries): Delete.
 543         * emultempl/default-manifest.rc: Delete.
 544         * ld.texinfo: Remove discussion of default manifest.
 545         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
 546         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
 547
 548 2014-04-09  Alan Modra  <amodra@gmail.com>
 549
 550         * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
 551         * emultempl/nds32elf.em: Include bfd_stdint.h.
 552         * po/POTFILES.in: Regenerate.
 553
 554 2014-04-09  Alan Modra  <amodra@gmail.com>
 555
 556         * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
 557         (LDEMUL_FINISH): Define.
 558
 559 2014-04-08  Nick Clifton  <nickc@redhat.com>
 560
 561         * scripttempl/pe.sc (R_RSRC): Remove default manifest.
 562         * scripttempl/pep.sc (R_RSRC): Remove default manifest.
 563
 564 2014-04-08  Jon TURNEY  <jon.turney@dronecode.org.uk>
 565
 566         * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
 567         Move code for parsing build-id option and calculating the build-id to...
 568         * ldbuildid.c: New file.
 569         * ldbuildid.h: New file.
 570         * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
 571         files.
 572         * Makefile.in: Regenerate.
 573         * ld.texinfo: Update --build-id description to mention COFF
 574         support.
 575         * NEWS: Mention support for COFF build ids.
 576         * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
 577         (pecoff_checksum_contents, write_build_id, setup_build_id)
 578         (gld_${EMULATION_NAME}_after_open):  Handle and implement
 579         build-id option.
 580         * emultempl/pep.em: Likewise.
 581
 582 2014-04-04  Cary Coutant  <ccoutant@google.com>
 583
 584         PR gold/16804
 585         * ld.texinfo: Document optional comma following output section
 586         command and overlay command.
 587
 588 2014-04-04  Alan Modra  <amodra@gmail.com>
 589
 590         * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
 591         current "fill", not "output_section_statement->fill".
 592
 593 2014-03-31  Nick Clifton  <nickc@redhat.com>
 594
 595         PR ld/16744
 596         * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
 597         section when performing a relocatable link with -z [no]execstack
 598         specified.
 599
 600 2014-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 601
 602         PR ld/16756
 603         * ldmain.c (symbol_warning): New function.
 604         (warning_callback): Use it.  Scan all input files for a reference
 605         to SYMBOL.
 606
 607 2014-03-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
 608
 609         * ld.texinfo: Document change in handling of --enable-auto-image-base.
 610         * emultempl/pe.em (pe_auto_image_base): Set to default base.
 611         (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
 612         optional --enable-auto-image-base argument.
 613         (gld${EMULATION_NAME}_handle_option): Handle optional
 614         --enable-auto-image-base argument.
 615         (compute_dll_image_base): Eliminate constant.  Use pe_auto_image_base.
 616
 617 2014-03-19  Nick Clifton  <nickc@redhat.com>
 618
 619         * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
 620         * Makefile.in: Regenerate.
 621         * emultempl/default-manifest.rc: Fix typo.
 622         * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
 623         (.rsrc): Add SUBALIGN(4).  Remove SORT.
 624         * scripttempl/pep.sc: Likewise.
 625
 626 2014-03-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
 627
 628         * Makefile.am: Use host version of windres.
 629         * Makefile.in: Regenerate.
 630
 631 2014-03-14  Romain Geissler  <romain.geissler@amadeus.com>
 632             Alan Modra  <amodra@gmail.com>
 633
 634         * ldlang.h (full_name_provided): New input flag.
 635         * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
 636         for -l:namespec.  Instead use lang_input_file_is_l_enum with
 637         full_name_provided flag.
 638         * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
 639         full_name_provided flag is set.
 640         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
 641         Handle full_name_provided libraries.  Tidy EXTRA_SHLIB_EXTENSION
 642         support.  Set DT_NEEDED for -l:namespec as namespec.
 643         * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
 644         * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
 645         Don't handle full_name_provided libraries.
 646         * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 647         * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 648         * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 649
 650 2014-03-12  Alan Modra  <amodra@gmail.com>
 651
 652         * Makefile.in: Regenerate.
 653
 654 2014-03-05  Alan Modra  <amodra@gmail.com>
 655
 656         Update copyright years.
 657
 658 2014-03-04  Nick Clifton  <nickc@redhat.com>
 659
 660         * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
 661         * Makefile.in: Regenerate.
 662
 663 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
 664
 665         * emultempl/armelf.em (OPTION_LONG_PLT): Define.
 666         (PARSE_AND_LIST_LONGOPTS): Add long-plt.
 667         (PARSE_AND_LIST_OPTIONS): Likewise.
 668         (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
 669         * ld.texinfo: Document --long-plt.
 670
 671 2014-02-27  Alan Modra  <amodra@gmail.com>
 672
 673         * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
 674         use ppc32elf.em.
 675         * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
 676         vxworks.
 677         (LDEMUL_AFTER_OPEN): Don't set for vxworks.
 678         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
 679         -secure-plt, -bss-plt and -sdata-got when vxworks.
 680
 681 2014-02-27  Nick Clifton  <nickc@redhat.com>
 682
 683         * configure.in (all_emul_extra_binaries): New variable.  Populated
 684         by invoking configure.tgt.
 685         (EMUL_EXTRA_BINARIES): New substitution.
 686         * configure: Regenerate.
 687         * configure.tgt (target_extra_binaries): New variable.  Set to
 688         default-manifest.o for Cygwin and MinGW targets.
 689         * Makefile.am (EMUL_EXTRA_BINARIES): New variable.  Initialised
 690         by the configure script.
 691         (ALL_EMUL_EXTRA_BINARIES): New variable.
 692         (default-manifest.o): New rule to build the default manifest.
 693         (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
 694         (install-data-local): Add EMUL_EXTRA_BINARIES.
 695         * Makefile.in: Regenerate.
 696         * ld.texinfo: Document default manifest support.
 697         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
 698         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
 699         * emultempl/default-manifest.rc: New file.
 700         * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
 701         * scripttempl/pep.sc (R_RSRC): Likewise.
 702
 703 2014-02-26  Dan Mick  <dan.mick@inktank.com>
 704
 705         PR ld/16569
 706         * ldcref.c (cref_sort_array): Compare unmangled names unless
 707         demanglng has been requiested.
 708         (output_one_cref): Output unmangled name unless demangling has
 709         been requested.
 710
 711 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
 712             H.J. Lu  <hongjiu.lu@intel.com>
 713
 714         * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
 715
 716 2014-02-19  Alan Modra  <amodra@gmail.com>
 717
 718         * emultempl/ppc64elf.em (params): Init new field.
 719         (ppc_create_output_section_statements): Set params.save_restore_funcs
 720         default.
 721         (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
 722         --no-save-restore-funcs.
 723
 724 2014-02-17  Alan Modra  <amodra@gmail.com>
 725
 726         * emultemps/ppc64elf.em (params): New static struct replacing
 727         various other static vars.  Adjust code throughout file.
 728
 729 2014-02-17  Alan Modra  <amodra@gmail.com>
 730
 731         * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
 732         ppc476 workaround for ld -r.
 733
 734 2014-02-12  Alan Modra  <amodra@gmail.com>
 735
 736         * emultempl/ppc32elf.em (pagesize): New static var.
 737         (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
 738         (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
 739
 740 2014-02-11  Andrew Pinski  <apinski@cavium.com>
 741
 742         * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
 743         (ELF_INTERPRETER_NAME): Define.
 744         * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
 745
 746 2014-02-10  Alan Modra  <amodra@gmail.com>
 747
 748         * po/ld.pot: Regenerate.
 749
 750 2014-02-03  Alan Modra  <amodra@gmail.com>
 751
 752         * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
 753         plt_style): Delete.  Adjust all refs to instead use..
 754         (params): ..this.  New variable.
 755         (ppc_after_open_output): New function.  Tweak params and pass to
 756         ppc_elf_link_params.
 757         (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
 758         (ppc_before_allocation): Adjust ppc_elf_tls_setup call.  Enable
 759         relaxation for ppc476 workaround.
 760         (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
 761         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
 762
 763 2014-02-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 764
 765         * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
 766         * ld/ldlang.c (lang_size_sections_1): Add dotdelta
 767         variable which reflects the VMA change due to alignment
 768         requirements.  Use dotdelta do change the LMA if
 769         ALIGN_WITH_INPUT is requested.
 770
 771 2014-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 772
 773         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
 774         call to bfd_set_section_vma exposed by recent bfd_set_section_vma
 775         change.
 776
 777 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 778
 779         * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
 780         * Makefile.in: Regenerated.
 781         * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
 782         * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
 783         * emultempl/nios2elf.em: New file.
 784         * gen-doc.texi (NIOSII): Set.
 785         * ld.texinfo (NIOSII): Set.
 786
 787 2014-01-28  Nick Clifton  <nickc@redhat.com>
 788
 789         * Makefile.am: Remove obsolete MSP430 emulations.
 790         * configure.tgt: Likewise.
 791         * emulparams/msp430all.sh: Likewise.
 792         * Makefile.in: Regenerate.
 793
 794 2014-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         PR ld/16498
 797         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
 798         orphaned TLS section handling.
 799
 800 2014-01-24  Alan Modra  <amodra@gmail.com>
 801
 802         * ldlang.c (lang_output_section_find_by_flags): Be careful to
 803         test look->bfd_section->flags if available rather than
 804         look->flags.  Separate SEC_THREAD_LOCAL handling from
 805         SEC_READONLY loop, and rewrite.
 806
 807 2014-01-22  Alan Modra  <amodra@gmail.com>
 808
 809         * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
 810         (lang_init): Initialise them.
 811         (lang_print_asneeded): New function.
 812         (lang_process): Call lang_print_asneeded.
 813         * ldlang.h (struct asneeded_minfo): New.
 814         (asneeded_list_tail): Declare.
 815         * ldmain.c (add_archive_element): Improve archive map heading.
 816         * ldmisc.c (minfo): Stash --as-needed info.
 817
 818 2014-01-22  Alan Modra  <amodra@gmail.com>
 819
 820         * ld.h (struct map_symbol_def): Move to..
 821         * ldlang.h: ..here.
 822         * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
 823
 824 2014-01-22  Alan Modra  <amodra@gmail.com>
 825
 826         * ld.texinfo (Output Section Discarding): Mention assigning to dot
 827         as a way of keeping otherwise empty sections.
 828         * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
 829         is_dot_plus_0, is_align_conditional): New predicates.
 830         (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
 831         output section, except for some special cases.
 832         * scripttempl/elfmicroblaze.sc: Use canonical form to align at
 833         end of .heap and .stack.
 834
 835 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 836
 837         * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
 838
 839 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 840
 841         * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
 842
 843 2014-01-20  Alan Modra  <amodra@gmail.com>
 844
 845         * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
 846         by_script.  Make iteration a single bit field.
 847         (lang_track_definedness, lang_symbol_definition_iteration): Delete.
 848         (lang_symbol_defined): Declare.
 849         * ldlang.c (lang_statement_iteration): Expand comment a little.
 850         (lang_init <lang_definedness_table>): Make it bigger.
 851         (lang_track_definedness, lang_symbol_definition): Delete.
 852         (lang_definedness_newfunc): Update.
 853         (lang_symbol_defined): New function.
 854         (lang_update_definedness): Create entries here.  Do track whether
 855         script definition of symbol is valid, even when also defined in
 856         an object file.
 857         * ldexp.c (fold_name <DEFINED>): Update.
 858         (fold_name <NAME>): Allow self-assignment for absolute symbols
 859         defined in a linker script.
 860
 861 2014-01-20  Guy Martin <gmsoft@tuxicoman.be>
 862             Alan Modra  <amodra@gmail.com>
 863
 864         * ldlang.h (lang_output_section_get): Define.
 865         * ldlang.c (lang_output_section_get): Likewise.
 866         (init_os): Set the output_section userdata to the output
 867         section statement.
 868         * emultempl/hppaelf.em: Use lang_output_section_get instead of
 869         lang_output_section_find where applicable.
 870         * emultempl/aarch64elf.em: Likewise.
 871         * emultempl/aix.em: Likewise.
 872         * emultempl/armelf.em: Likewise.
 873         * emultempl/m68hc1xelf.em: Likewise.
 874         * emultempl/metagelf.em: Likewise.
 875         * emultempl/mipself.em: Likewise.
 876         * emultempl/ppc64elf.em: Likewise.
 877         * emultempl/spuelf.em: Likewise.
 878
 879 2014-01-17  Alan Modra  <amodra@gmail.com>
 880
 881         * genscripts.sh (COMPILE_IN): Don't set if already set.
 882         * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
 883         COMPILE_IN=no.
 884         * emulparams/nds32elf16m.sh: Likewise.
 885         * emulparams/nds32elf_linux.sh: Likewise.
 886         * emultempl/aix.em: Test COMPILE_IN value is "yes".
 887         * emultempl/armcoff.em: Likewise.
 888         * emultempl/elf32.em: Likewise.
 889         * emultempl/generic.em: Likewise.
 890         * emultempl/gld960.em: Likewise.
 891         * emultempl/gld960c.em: Likewise.
 892         * emultempl/linux.em: Likewise.
 893         * emultempl/lnk960.em: Likewise.
 894         * emultempl/m68kcoff.em: Likewise.
 895         * emultempl/sunos.em: Likewise.
 896         * emultempl/ticoff.em: Likewise.
 897
 898 2014-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 899
 900         PR ld/16456
 901         * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
 902         suffix.
 903         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 904         for elf32_x86_64 emulation.
 905         * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 906         for elf_i386 emulation.
 907
 908 2014-01-16  Alan Modra  <amodra@gmail.com>
 909
 910         * ld.h (fat_section_userdata_type, get_userdata): Move to..
 911         * ldlang.h (input_section_userdata_type, get_userdata): ..here.
 912         * ldlang.c (init_map_userdata): Delete.  Fold into..
 913         (sort_def_symbol): ..here.  Don't attach input section userdata
 914         to output sections or global bfd sections.
 915         (lang_map): Don't pre-allocate input section userdata.
 916         (init_os): Don't allocate userdata for output sections.
 917         (print_all_symbols): Update.
 918
 919 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 920
 921         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 922         Silence uninitialized warning on ehdr_start_save with older
 923         GCC.
 924
 925 2014-01-15  Alan Modra  <amodra@gmail.com>
 926
 927         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
 928         __ehdr_start before size_dynamic_sections and restore afterwards.
 929
 930 2014-01-10  Alan Modra  <amodra@gmail.com>
 931
 932         PR ld/14207
 933         PR ld/16322
 934         PR binutils/16323
 935         * ldlang.c (lang_size_sections): Remove unneeded RELRO base
 936         adjust.  Tidy comments.
 937         * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
 938
 939 2014-01-10  Hans-Peter Nilsson  <hp@axis.com>
 940
 941         * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
 942
 943 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 944
 945         PR ld/14207
 946         PR ld/16322
 947         PR binutils/16323
 948         * ldlang.c (lang_size_sections): Properly align RELRO base.
 949
 950 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 951
 952         * ldver.c (ldversion): Update copyright year to 2014.
 953
 954 For older changes see ChangeLog-2013
 955 \f
 956 Copyright (C) 2014 Free Software Foundation, Inc.
 957
 958 Copying and distribution of this file, with or without modification,
 959 are permitted in any medium without royalty provided the copyright
 960 notice and this notice are preserved.
 961
 962 Local Variables:
 963 mode: change-log
 964 left-margin: 8
 965 fill-column: 74
 966 version-control: never
 967 End: