ld/ChangeLog

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