ld/ChangeLog

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