ld/ChangeLog

   1 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
   2
   3         * ld.texinfo (stack-size): New option.
   4         * emultempl/elf32.em: Add stack-size option.
   5
   6 2012-10-22  Jan Beich  <jbeich@tormail.org>
   7             Alan Modra  <amodra@gmail.com>
   8
   9         PR ld/14426
  10         * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
  11         * lexsup.c (parse_args): Likewise.
  12         (ld_options): Describe --ignore-unresolved-symbol.
  13         * ldmain.h (add_ignoresym): Declare.
  14         * ldmain.c (add_ignoresym): New function, extracted from..
  15         (undefined_symbol): ..here.  Return if the symbol is in ignore_hash.
  16         (constructor_callback): Don't use global link_info here.
  17         (reloc_overflow): Likewise.
  18
  19 2012-10-22  Alan Modra  <amodra@gmail.com>
  20
  21         * plugin.c (plugin_load_plugins): Warning fix.
  22
  23 2012-10-18  Kai Tietz  <ktietz@redhat.com>
  24
  25         PR binutils/14067
  26         * NEWS: Menition new feature.
  27         * scripttempl/pep.sc: Add zdebug sections.
  28         * scripttempl/pe.sc: L
  29
  30 2012-09-19  Steve Ellcey  <sellcey@mips.com>
  31
  32         * configure.tgt: Add mips*-mti-elf* target.
  33
  34 2012-09-17  Alan Modra  <amodra@gmail.com>
  35
  36         * ld.texinfo (Expression Section): Correct description of
  37         conversions for a binary operation involving an absolute symbol
  38         and a number.
  39
  40 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
  41
  42         * configure: Regenerate.
  43
  44 2012-09-13  Anthony Green  <green@moxielogic.com>
  45
  46         * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
  47         LITTLE_OUTPUT_FORMAT): Define.
  48         (OUTPUT_FORMAT): Change to elf32-bigmoxie.
  49         (EMBEDDED): Define.
  50
  51 2012-09-12  DJ Delorie  <dj@redhat.com>
  52
  53         * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
  54
  55 2012-09-10  Matthias Klose  <doko@ubuntu.com>
  56
  57         * config.in: Disable sanity check for kfreebsd.
  58
  59 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
  60
  61         * configure: Regenerated.
  62
  63 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
  64             Alan Modra  <amodra@gmail.com>
  65
  66         * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
  67         Correct whitespace.
  68         (powerpcle-*-elf, et al): Likewise.  Correct targ_extra_emuls.
  69
  70 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
  71
  72         * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
  73         and targ64_extra_libpath.
  74         (powerpcle-*-elf, et al): Likewise.
  75
  76 2012-09-09  Hans-Peter Nilsson  <hp@bitrange.com>
  77
  78         * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
  79         orphan sections to .data and .bss output sections, not just .text.
  80         When giving up on finding a suitable output section, attach to any
  81         output section other than .MMIX.reg_contents, if it exists.
  82         * scripttempl/mmo.sc: Move output debug sections to just before
  83         .MMIX.reg_contents.  Add .gnu.attributes.  Add new . = . NOP
  84         assignments and move end-of-section provide-symbols after them
  85         to force the end-of-section symbols to the address after orphan
  86         placement.  Add SORT_NONE to .init and .fini sections.
  87
  88 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         PR ld/14525
  91         * scripttempl/elf.sc: Also provide __executable_start for PIE.
  92
  93 2012-08-17  Kai Tietz  <ktietz@redhat.com>
  94
  95         PR ld/14326
  96         * scripttempl/pe.sc: Add _etext symbol.
  97
  98 2012-08-14  Nick Clifton  <nickc@redhat.com>
  99
 100         * configure.in (ALL_LINGUGAS): Add uk.
 101         * configure: Regenerate.
 102         * po/uk.po: New Ukranian translation.
 103
 104 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 105             Laurent Desnogues  <laurent.desnogues@arm.com>
 106             Jim MacArthur  <jim.macarthur@arm.com>
 107             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 108             Nigel Stephens  <nigel.stephens@arm.com>
 109             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 110             Richard Earnshaw  <rearnsha@arm.com>
 111             Sofiane Naci  <sofiane.naci@arm.com>
 112             Tejas Belagod  <tejas.belagod@arm.com>
 113             Yufeng Zhang  <yufeng.zhang@arm.com>
 114
 115         * Makefile.am: Add AArch64.
 116         * Makefile.in: Regenerate.
 117         * configure.tgt: Add AArch64.
 118         * emulparams/aarch64elf.sh: New file.
 119         * emulparams/aarch64elfb.sh: New file.
 120         * emulparams/aarch64linux.sh: New file.
 121         * emulparams/aarch64linuxb.sh: New file.
 122         * emultempl/aarch64elf.em: New file.
 123         * NEWS: Mention the new feature.
 124
 125 2012-08-09  Nick Clifton  <nickc@redhat.com>
 126
 127         * po/vi.po: Updated Vietnamese translation.
 128
 129 2012-08-07  Daniel Green  <venix1@gmail.com>
 130
 131         * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 132         * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 133
 134 2012-08-07  Nick Clifton  <nickc@redhat.com>
 135
 136         * po/ja.po: Updated Japanese translation.
 137
 138 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 139
 140         * emulparams/elf32bmip.sh: Make _gp hidden.
 141         * emulparams/elf32bmipn32-defs.sh: Likewise.
 142         * emulparams/elf32mipswindiss.sh: Likewise.
 143         * scripttempl/mips.sc: Likewise.
 144
 145 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 146
 147         * ldexp.h (etree_union): Add defsym member to the assign member
 148         structure.
 149         (exp_assign): Add hidden argument to prototype.
 150         * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
 151         --defsym symbols.
 152         (exp_assop): Add defsym argument, initialize the defsym member
 153         of the assign structure.
 154         (exp_assign): Handle hidden symbols.
 155         (exp_defsym): Update to use the defsym argument to exp_assop.
 156         (exp_provide): Update to handle the defsym argument to exp_assop.
 157         * ldlex.l (HIDDEN): New token.
 158         * ldgram.y (HIDDEN): Likewise.
 159         (assignment, section): Update calls to exp_assign.
 160         * ldctor.c (ldctor_build_sets): Likewise.
 161         * mri.c (mri_format): Likewise.
 162         * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
 163         (open_input_bfds): Remove --defsym symbols special case.
 164         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
 165         call to exp_assign.
 166         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 167         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 168         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 169         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
 170         Likewise.
 171         * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
 172         (HIDDEN): New subsection.
 173
 174 2012-07-31  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         PR ld/14156
 177         * ldlang.c (wild_sort): Properly handle by_none.
 178
 179         * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
 180         * scripttempl/elf32msp430.sc: Likewise.
 181         * scripttempl/elf32msp430_3.sc: Likewise.
 182         * scripttempl/elfd10v.sc: Likewise.
 183         * scripttempl/elfd30v.sc: Likewise.
 184         * scripttempl/elfxtensa.sc: Likewise.
 185
 186 2012-07-30  Nick Clifton  <nickc@redhat.com>
 187
 188         * po/ld.pot: Updated template.
 189         * po/bg.po: Updated Bulgarian translation.
 190         * po/es.po: Updated Spanish translation.
 191         * po/fi.po: Updated Finnish translation.
 192
 193 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 194
 195         * configure.in (BFD_VERSION): Run bfd/configure --version and
 196         parse the output of that.
 197         * configure: Regenerate.
 198
 199 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 200
 201         * NEWS: Add marker for 2.23.
 202
 203 2012-07-24  Jan Waclawek <konfera@efton.sk>
 204
 205         PR ld/14058
 206         * emultempl/avrelf.em (avr_elf_after_allocation): Call
 207         elf32_avr_size_stubs with is_prealloc_run as TRUE.
 208
 209 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 210
 211         * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
 212         * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
 213
 214 2012-07-13  Nick Clifton  <nickc@redhat.com>
 215
 216         PR ld/14357
 217         * ldmain.c (trace_file_tries): Rename to 'verbose'.
 218         * ldfile.c: Likewise.
 219         * ldlang.c: Likewise.
 220         * ldmain.h: Likewise.
 221         * lexsup.c: Likewise.
 222         * emultempl/elf32.em: Likewise.
 223         * emultemp/spuelf.em: Likewise.
 224         * pe-dll.c (pe_dll_generate_implib): Only print creation message
 225         in verbose mode.
 226
 227 2012-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 228
 229         PR ld/14156
 230         * NEWS: Mention SORT_NONE.
 231
 232         * ld.h (sort_type): Add by_none.
 233
 234         * ld.texinfo: Document SORT_NONE.
 235
 236         * ldgram.y: Handle SORT_NONE.
 237
 238         * ldlang.c (update_wild_statements): Handle by_none.  Don't
 239         sort .init/.fini sections.
 240
 241         * ldlex.l: Add SORT_NONE.
 242
 243 2012-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
 246
 247 2012-06-29  Nick Clifton  <nickc@redhat.com>
 248
 249         * scripttempl/alphavms.sc: Add .debug_macro section.
 250         * scripttempl/elf.sc: Likewise.
 251         * scripttempl/elf64hppa.sc: Likewise.
 252         * scripttempl/elf_chaos.sc: Likewise.
 253         * scripttempl/elfxtensa.sc: Likewise.
 254         * scripttempl/ia64vms.sc: Likewise.
 255
 256         * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
 257         .debug_macro sections.
 258         * scripttempl/avr.sc: Likewise.
 259         * scripttempl/elf32cr16.sc: Likewise.
 260         * scripttempl/elf32crx.sc: Likewise.
 261         * scripttempl/elf32msp430.sc: Likewise.
 262         * scripttempl/elf32msp430_3.sc: Likewise.
 263         * scripttempl/elf32sh-symbian.sc: Likewise.
 264         * scripttempl/elfd30v.sc: Likewise.
 265         * scripttempl/elfi370.sc: Likewise.
 266         * scripttempl/elfm68hc11.sc: Likewise.
 267         * scripttempl/elfm68hc12.sc: Likewise.
 268         * scripttempl/elfxgate.sc: Likewise.
 269         * scripttempl/i386beos.sc: Likewise.
 270         * scripttempl/i386go32.sc: Likewise.
 271         * scripttempl/ip2k.sc: Likewise.
 272         * scripttempl/iq2000.sc: Likewise.
 273         * scripttempl/mep.sc: Likewise.
 274         * scripttempl/mmo.sc: Likewise.
 275         * scripttempl/v850.sc: Likewise.
 276         * scripttempl/xstormy16.sc: Likewise.
 277
 278 2012-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 279
 280         * ldlang.c (update_wild_statements): Remove redundant statement.
 281
 282 2012-06-25  Alan Modra  <amodra@gmail.com>
 283
 284         * ldlang.c (load_symbols): Close file and set flags.loaded
 285         after parsing script file.
 286         (open_input_bfds): Don't segv on closed script.
 287
 288 2012-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
 291         Remove x32 in tdir_i386linux and tdir_elf_i386.
 292
 293 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 294
 295         * NEWS: Mention __ehdr_start.
 296
 297 2012-06-21  Alan Modra  <amodra@gmail.com>
 298
 299         * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
 300         absolute, and remove unnecessary alignment.
 301
 302 2012-06-16  Alan Modra  <amodra@gmail.com>
 303
 304         * ldlang.h (lang_output_section_statement_type): Add after_end field.
 305         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 306         (section_for_dot): Declare.
 307         * ldlang.c (lang_size_sections_1): Correct comment.
 308         (current_section): Move earlier.
 309         (current_assign, prefer_next_section): New static vars.
 310         (lang_do_assignments_1): Add found_end param.  Detect _end
 311         assignment to set found_end.  Set os->after_end.  Set above statics.
 312         (lang_do_assignments): Adjust lang_do_assignments_1 call.  Init
 313         vars.
 314         (section_for_dot): New function.
 315         (lang_set_startof): Don't make an absolute symbol.
 316         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 317         * ldexp.c (new_rel_from_abs): Use section_for_dot.
 318         * emultempl/lnk960.em (symbol_at_beginning_of): New function.
 319         (symbol_at_end_of): Likewise.
 320         (lnk960_after_allocation): Use them.
 321         * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
 322         likewise before __bss_start.
 323
 324 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         * plugin.c (set_tv_header): Handle link_info.pie.
 327
 328 2012-06-11  Alan Modra  <amodra@gmail.com>
 329
 330         PR ld/14215
 331         * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
 332         references.
 333         * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
 334         .got.plt.
 335         * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
 336         * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
 337         * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
 338         * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
 339         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
 340         * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
 341         * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
 342         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
 343
 344 2012-06-07  Georg-Johann Lay  <avr@gjlay.de>
 345
 346         PR 13697
 347         * scripttempl/avr.sc (.data): Keep it.
 348
 349 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 350
 351         * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
 352         * Makefile.in: Regenerate.
 353
 354 2012-05-30  Alan Modra  <amodra@gmail.com>
 355
 356         * ldlang.h (lang_output_section_statement_type): Rename
 357         "section_relative_symbol" field to "update_dot".
 358         * ldlang.c: Update all uses.
 359         (strip_excluded_output_sections): Don't test update_dot_tree here..
 360         (lang_leave_overlay): ..set update_dot here.
 361
 362 2012-05-26  Alan Modra  <amodra@gmail.com>
 363
 364         * ldlex.h (enum option_values): Move from..
 365         * lexsup.c: ..here.
 366         * emultempl/ppc32elf.em: Include ldlex.h.
 367         (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
 368         --traditional-format.
 369         * emultempl/ppc64elf.em: Likewise.
 370
 371 2012-05-25  Alan Modra  <amodra@gmail.com>
 372
 373         PR ld/13909
 374         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
 375         multiple .eh_frame sections attached to bfd.
 376
 377 2012-05-23  Cary Coutant  <ccoutant@google.com>
 378
 379         * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
 380         carefully.  Fix typo where .rela.data.rel.ro matches
 381         .rel.data.rel.ro.
 382         * scripttempl/mep.sc: Likewise.
 383         * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
 384         * scripttempl/elf64hppa.sc: Likewise.
 385         * scripttempl/elfxtensa.sc: Likewise.
 386
 387 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 388             Nick Clifton  <nickc@redhat.com>
 389
 390         PR 14072
 391         * configure.in: Add check that sysdep.h has been included before
 392         any system header files.
 393         * configure: Regenerate.
 394         * config.in: Regenerate.
 395         * sysdep.h: Generate an error if included before config.h.
 396
 397 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 398
 399         * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
 400         as the first argument for `bfd_get_section_name'.
 401
 402 2012-05-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 403
 404         PR ld/14069
 405         * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
 406         support.
 407
 408 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 409
 410         * NEWS: Mention the support for S12X processors.
 411
 412 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 413
 414         * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
 415         Pass it to callback.
 416         (walk_wild_section_general): Pass section_flag_list to callback.
 417         (lang_add_section): Add sflag_list parm.
 418         Move out logic to keep / omit a section & call bfd_lookup_section_flags.
 419         (output_section_callback_fast): Add sflag_list parm.
 420         Add new parm to lang_add_section calls.
 421         (output_section_callback): Likewise.
 422         (check_section_callback): Add sflag_list parm.
 423         (lang_place_orphans): Add new parm to lang_add_section calls.
 424         (gc_section_callback): Add sflag_list parm.
 425         (find_relro_section_callback): Likewise.
 426         * ldlang.h (callback_t): Add flag_info parm.
 427         (lang_add_section): Add sflag_list parm.
 428         * emultempl/armelf.em (elf32_arm_add_stub_section):
 429         Add lang_add_section parm.
 430         * emultempl/beos.em (gld*_place_orphan): Likewise.
 431         * emultempl/elf32.em (gld*_place_orphan): Likewise.
 432         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 433         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 434         * emultempl/mipself.em (mips_add_stub_section): Likewise.
 435         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 436         * emultempl/pe.em (gld_*_place_orphan): Likewise.
 437         * emultempl/pep.em (gld_*_place_orphan): Likewise.
 438         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 439         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 440         * emultempl/vms.em (vms_place_orphan): Likewise.
 441
 442 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 443
 444         * NEWS:  Mention PowerPC VLE port.
 445
 446 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 447
 448         PR binutils/14028
 449         * configure.in: Invoke ACX_HEADER_STRING.
 450         * configure: Regenerate.
 451         * config.in: Regenerate.
 452         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
 453         string.h and strings.h.
 454
 455 2012-05-08  Alan Modra  <amodra@gmail.com>
 456
 457         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 458         LC and LANG environment vars.
 459         * Makefile.in: Regenerate.
 460
 461 2012-05-07  Tristan Gingold  <gingold@adacore.com>
 462
 463         * pe-dll.c (udef_table): Make it static.
 464
 465 2012-05-05  Alan Modra  <amodra@gmail.com>
 466
 467         * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
 468         (generate_reloc): Use bfd_abs_section_ptr.
 469
 470 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 471
 472         * configure.tgt: Support x86_64-*-linux-gnux32.
 473
 474 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 475
 476         * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
 477         and XGATE (elf).
 478         * Makefile.in: Rebuild.
 479         * configure.tgt: Recognize XGATE.
 480         * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
 481         * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
 482         * NEWS: Mention new support.
 483
 484 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 485
 486         Make bfd asserts cause linker errors.
 487         * ldmain.c (default_bfd_assert_handler): New variable.
 488         (ld_bfd_assert_handler): New function.
 489         (main): Call bfd_set_assert_handler.
 490
 491 2012-04-24  Alan Modra  <amodra@gmail.com>
 492
 493         * ldlang.c (size_input_section): Use sec_info_type rather than
 494         usrdata->flags.just_syms.
 495         * ldwrite.c (build_link_order): Likewise.
 496         * emultempl/hppaelf.em (build_section_lists): Likewise.
 497         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 498         * emultempl/armelf.em (build_section_lists): Likewise.
 499         (after_allocation): Update for renamed sec_info_type value.
 500         * emultempl/tic6xdsbt.em: Likewise.
 501
 502 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 503
 504         * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
 505         * emulparams/armelf_nacl.sh: New file.
 506         * emulparams/armelfb_nacl.sh: New file.
 507         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
 508         and earmelfb_nacl.c here.
 509         (earmelf_nacl.c, earmelfb_nacl.c): New targets.
 510         * Makefile.in: Regenerated.
 511
 512 2012-04-11  Tristan Gingold  <gingold@adacore.com>
 513
 514         * scripttempl/ia64vms.sc: New file.
 515         * emultempl/vms.em (_before_parse): Support for ia64.
 516         (elf64-ia64-vms): New fragment for ia64.
 517         * emulparams/elf64_ia64_vms.sh: New file.
 518         * configure.tgt (ia64-*-*vms*): Add.
 519         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
 520         (eelf64_ia64_vms.c): New rule.
 521         * Makefile.in: Regenerate.
 522
 523 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 524
 525         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 526         * config.in: Regenerate.
 527         * configure: Regenerate.
 528
 529 2012-04-05  Nick Clifton  <nickc@redhat.com>
 530
 531         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 532         (AM_LC_MESSAGES): Add.
 533         * aclocal.m4: Regenerate.
 534         * config.in: Regenerate.
 535         * configure: Regenerate.
 536
 537 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 538
 539         * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
 540         * emulparams/elf_nacl.sh: New file.
 541         * emulparams/elf_i386_nacl.sh: New file.
 542         * emulparams/elf32_x86_64_nacl.sh: New file.
 543         * emulparams/elf_x86_64_nacl.sh: New file.
 544         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
 545         (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
 546         eelf_x86_64_nacl.c here.
 547         (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
 548         New targets.
 549         * Makefile.in: Regenerated.
 550
 551         * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
 552
 553 2012-04-02  Mike Frysinger  <vapier@gentoo.org>
 554
 555         * ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
 556         putc call.  If str and fmt are different, call fwrite on
 557         the difference.
 558
 559 2012-03-30  Nick Clifton  <nickc@redhat.com>
 560
 561         * po/vi.po: Updated Vietnamese translation.
 562
 563 2012-03-27  Roland McGrath  <mcgrathr@google.com>
 564
 565         * configure.in: Set want64 on a 64-bit host regardless of
 566         --enable-targets=all.
 567         * configure: Regenerated.
 568
 569 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 570
 571         * lexsup.c (parse_args): Add a missing '\n'.
 572
 573 2012-03-25  Alan Modra  <amodra@gmail.com>
 574
 575         * ldemul.c (before_allocation_default): Revert last change.
 576         * ldlang.c (lang_add_section): Likewise.
 577         (strip_excluded_output_sections): Don't strip output sections with
 578         user input sections when emitrelocations, unless all are SEC_EXCLUDE.
 579
 580 2012-03-23  Alan Modra  <amodra@gmail.com>
 581
 582         * ldemul.c (before_allocation_default): When emitrelocations,
 583         don't strip sections..
 584         * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 585
 586 2012-03-14  Kai Tietz  <ktietz@redhat.com>
 587             Pascal Obry  <pascal@obry.net>
 588
 589         * pe-dll.c (found_sym): New static variable.
 590         (undef_count): Likewise.
 591         (key_value): New structure.
 592         (undef_sort_cmp): Compare routine for qsort/bsearch.
 593         (pe_find_cdecl_alias_match): Add new argument.
 594         (pe_undef_alias_cdecl_match): Removed.
 595         (pe_undef_count): New helper routine.
 596         (pe_create_undef_table): Likewise.
 597         (pe_process_import_defs): Use pe_create_undef_table and
 598         new pe_undef_alias_cdecl_match function.
 599
 600 2012-03-14  Alan Modra  <amodra@gmail.com>
 601
 602         PR ld/13839
 603         * ldexp.c (fold_name): Ignore undefined symbols when assigning to
 604         dot in mark phase.
 605         (exp_fold_tree_1): Evaluate assignment to dot expressions even when
 606         discarding result, for side effects.  Fix typo in error message.
 607
 608 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 609
 610         * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
 611         (exp_print_token): Constify.
 612
 613 2012-03-08  Alan Modra  <amodra@gmail.com>
 614
 615         PR ld/10340
 616         * ldfile.c (is_sysrooted_pathname): Remove notsame param.
 617         (ldfile_add_library_path): Don't set sysrooted flag.
 618         (ldfile_open_file_search): Likewise, and don't copy them.
 619         (try_open): Delete exten and code handling such.  Add sysrooted
 620         param and return whether path is in sysroot.
 621         (ldfile_find_command_file): Delete extend param.  Add sysrooted
 622         param.  Rename local var.  Update try_open calls.
 623         (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
 624         * ldfile.h (search_dirs_type): Remove sysrooted field.
 625         * ldlang.c (new_afile): Always set sysrooted from input_flags.
 626         (load_symbols): Don't set input_flags.sysrooted.
 627         * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
 628         comment.
 629         * ldlex.h (lex_push_file): Update prototype.
 630         * ldlex.l (sysrooted_stack): New array.
 631         (EOF): Pop input_flags.sysrooted.
 632         (lex_push_file): Add sysrooted param.  Save and set
 633         input_flags.sysrooted.
 634
 635 2012-03-06  Alan Modra  <amodra@gmail.com>
 636
 637         * ldlang.h (struct lang_input_statement_flags): New, extract from..
 638         (lang_input_statement_type): ..here.  New field "flags".
 639         (input_flags): Declare.
 640         (missing_file): Delete.
 641         * ldmain.h (whole_archive): Delete.
 642         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 643         * ld.h (ld_config_type <dynamic_link>): Delete.
 644         * ldmain.c (whole_archive): Delete.
 645         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 646         * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
 647         (input_flags): New variable.  Replace all uses of config.dynamic_link,
 648         missing_file, ldlang_sysrooted_script, whole_archive,
 649         add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
 650         from here.
 651         * ldfile.c: Likewise.
 652         * ldgram.y: Likewise.
 653         * ldmain.c: Likewise.
 654         * ldwrite.c: Likewise.
 655         * lexsup.c: Likewise.
 656         * plugin.c: Likewise.
 657         * emultempl/aix.em: Likewise.
 658         * emultempl/armelf.em: Likewise.
 659         * emultempl/elf32.em: Likewise.
 660         * emultempl/hppaelf.em: Likewise.
 661         * emultempl/linux.em: Likewise.
 662         * emultempl/pe.em: Likewise.
 663         * emultempl/pep.em: Likewise.
 664         * emultempl/ppc64elf.em: Likewise.
 665         * emultempl/scoreelf.em: Likewise.
 666         * emultempl/spuelf.em: Likewise.
 667         * emultempl/sunos.em: Likewise.
 668         * emultempl/vms.em: Likewise.
 669         * ldlang.c (new_afile): Use memset to init zero fields.
 670         (load_symbols): Simplify save and restore of flags around command
 671         file processing.
 672         * ldfile.c (is_sysrooted_pathname): Tidy.
 673
 674 2012-03-05  Hans-Peter Nilsson  <hp@axis.com>
 675
 676         * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
 677         (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
 678         replacing trailing "-*" with "*".
 679
 680 2012-02-25  Walter Lee  <walt@tilera.com>
 681
 682         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
 683         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
 684         (eelf32tilegx_be.c): Add rule to build this file.
 685         (eelf64tilegx_be.c): Ditto.
 686         * Makefile.in: Regenerate.
 687         * configure.tgt (tilegx-*-*): Support big endian.
 688         (tilegxbe-*-*): New.
 689         * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
 690         (BIG_OUTPUT_FORMAT): Define.
 691         (LITTLE_OUTPUT_FORMAT): Define.
 692         * emulparams/elf32tilegx_be.sh: New.
 693         * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
 694         (BIG_OUTPUT_FORMAT): Define.
 695         (LITTLE_OUTPUT_FORMAT): Define.
 696         * emulparams/elf64tilegx_be.sh: New.
 697
 698 2012-02-24  Kai Tietz  <ktietz@redhat.com>
 699
 700         PR binutils/13710
 701         * deffilep.y (keyword_as_name): Disable LIBRARY
 702         keyword.
 703
 704 2012-02-22  Alan Modra  <amodra@gmail.com>
 705
 706         PR ld/13683
 707         * ldlang.c (lang_process): Rerun lang_do_assignments before
 708         starting garbage collection.
 709         * ldexp.c (fold_name): Generate a reloc for defined symbols
 710         found without an associated output section during the mark phase.
 711         (exp_fold_tree_1): Continue processing an expression, even if we
 712         are unable to fold it, if we are in the first two evaluation
 713         phases.
 714         * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
 715
 716 2012-02-19  Kai Tietz  <ktietz@redhat.com>
 717
 718         * deffilep.y (cmp_import_elem): Sort first by module name.
 719         * pe-dll.c (process_def_file_and_drectve): Free strings
 720         from removed export-element.
 721         (add_bfd_to_link): Optimize loop on import-elements and lower
 722         allocated memory.
 723         (pe_implied_import_dll): Pass NULL instead of 0 for pointer
 724         argument.
 725
 726 2012-02-18  Hans-Peter Nilsson  <hp@axis.com>
 727
 728         * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
 729         temporary variable node used for NULL argument.
 730
 731 2012-02-18  Alan Modra  <amodra@gmail.com>
 732
 733         PR ld/13343
 734         * ld.h (parsing_defsym): Delete.
 735         * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
 736         (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
 737         exp_get_abs_int): Add tree arg for %S in error messages.  Don't
 738         fudge lineno.
 739         (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
 740         type.filename from sub-tree.
 741         (exp_trinop): Likewise, and use "cond" rather than "lhs".
 742         * ldexp.h (node_type): Add filename field to struct.
 743         * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
 744         * ldfile.h (ldfile_input_filename): Delete.
 745         * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
 746         %S in error messages.
 747         * ldemul.c (syslib_default, hll_default): Likewise.
 748         * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
 749         lang_get_regions, lang_new_phdr): Likewise.
 750         (lang_size_sections_1): Pass addr_tree for %S.
 751         * ldlex.h (lex_redirect): Update prototype.
 752         (ldlex_filename): Declare.
 753         * ldlex.l (<EOF>): Don't set ldfile_input_filename.
 754         (lex_redirect): Add fake_filename and count params.  Push
 755         fake_filename to file_name_stack and init lineno from count.
 756         (ldlex_filename): New function.
 757         (lex_warn_invalid): Use above.
 758         * ldmain.c (main): Update lex_redirect call.
 759         * ldmisc.c (vfinfo <%S>): Take file name and line number from
 760         etree_type arg, or use current if arg is NULL.
 761         * lexsup.c (parsing_defsym): Delete.
 762         (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 763
 764 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 765
 766         * deffilep.y (find_export_in_list): Set is_indent for
 767         first or last element, if identical.
 768         (find_import_in_list): Likewise.
 769
 770 2012-02-11  Kai Tietz  <ktietz@redhat.com>
 771
 772         * deffilep.y (%union): New type id_const.
 773         (opt_name2): New rule.
 774         (keyword_as_name): New rule.
 775         (dot_name): Replaced by opt_name2 rule.
 776         (opt_name): Adjust rule.
 777         (opt_equal_name): Likewise.
 778
 779 2012-02-11  Pascal Obry  <pascal@obry.net>
 780
 781         * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
 782         table.
 783         (process_def_file_and_drectve): Maintain sorting of exports table
 784         after stripping leading @ signs.
 785
 786 2012-02-09  Alan Modra  <amodra@gmail.com>
 787
 788         * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
 789
 790 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 791
 792         PR ld/13616
 793         * emulparams/elf32_x86_64.sh: Remove NOP.
 794         * emulparams/elf_i386.sh: Likewise.
 795         * emulparams/elf_i386_be.sh: Likewise.
 796         * emulparams/elf_i386_ldso.sh: Likewise.
 797         * emulparams/elf_i386_vxworks.sh: Likewise.
 798         * emulparams/elf_k1om.sh: Likewise.
 799         * emulparams/elf_l1om.sh: Likewise.
 800         * emulparams/elf_x86_64.sh: Likewise.
 801
 802         * ldlang.c (zero_fill): Initialized to 0.
 803
 804         * ldwrite.c (build_link_order): Set data size to linker odrder
 805         size when they are the same.
 806
 807         * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
 808
 809 2012-01-17  Alan Modra  <amodra@gmail.com>
 810
 811         * ldver.c (ldversion): Update copyright message year.
 812
 813 2012-01-15  Alan Modra  <amodra@gmail.com>
 814
 815         PR ld/12758
 816         * ldlang.c (lang_process): Don't reopen all files, just those
 817         newly added by plugin.
 818
 819 2012-01-11  Alan Modra  <amodra@gmail.com>
 820
 821         * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
 822         PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 823         PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
 824         --{no-,}plt-align.
 825         (plt_thread_safe, plt_stub_align): New vars.
 826         (gld${EMULATION_NAME}_after_allocation): Pass them to
 827         ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
 828         * ld.texinfo: Document new command line options, and an old
 829         undocumented option.
 830
 831 2012-01-09  Roland McGrath  <mcgrathr@google.com>
 832
 833         * configure.in: Use AM_ZLIB.
 834         * configure: Regenerated.
 835
 836 For older changes see ChangeLog-2011
 837 \f
 838 Local Variables:
 839 mode: change-log
 840 left-margin: 8
 841 fill-column: 74
 842 version-control: never
 843 End: