ld/ChangeLog

   1 2012-11-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
   2
   3         Port lib32 arangement from Debian.
   4         * emulparams/elf_i386.sh: Include lib32 directories in library search
   5         path.
   6
   7 2012-11-15  Simon Baldwin  <simonb@google.com>
   8
   9         * ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
  10         On exit, compute data size as the delta between current
  11         sbrk(0) and start_sbrk.
  12
  13 2012-11-09  Nick Clifton  <nickc@redhat.com>
  14
  15         * emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
  16         true.
  17         (PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
  18         (PARSE_AND_LIST_ARG_CASES): Add support for
  19         --flag-mismatch-warnings.
  20
  21         * Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
  22         * Makefile.in: Regenerate.
  23         * configure.tgt (v850*-*-*): Make v850_rh850 the default
  24         emulation. Add vanilla v850 as an extra emulation.
  25         * emulparams/v850_rh850.sh: New file.
  26         * scripttempl/v850_rh850.sc: New file.
  27
  28 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>
  29
  30         * Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
  31         * Makefile.in: Regenerated.
  32         * configure.tgt: Add microblazeel and set endian per target.
  33         * emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
  34         * emulparams/elf32microblaze.sh: Likewise.
  35         * emulparams/elf32mbel_linux.sh: New file.
  36         * emulparams/elf32microblazeel.sh: Likewise.
  37
  38 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         * testplug.c (record_add_file): Remove trailing redundant `;'.
  41
  42 2012-11-05  Alan Modra  <amodra@gmail.com>
  43
  44         * configure.in: Apply 2012-09-10 change to config.in here.
  45
  46 2012-11-01  Nathan Sidwell  <nathan@codesourcery.com>
  47
  48         * emultempl/elf32.em: Print stacksize help.
  49
  50 2012-11-01  Alan Modra  <amodra@gmail.com>
  51
  52         * ldlang.c (insert_pad): Correct output section size calculation.
  53         (lang_size_sections_1): Likewise for lang_data_statement and
  54         lang_reloc_statement.
  55
  56 2012-10-29  Alan Modra  <amodra@gmail.com>
  57
  58         * configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
  59         and pe-dll.o.
  60
  61 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         * ld.h (command_line): Remove
  64         disable_target_specific_optimizations.
  65         (RELAXATION_DISABLED_BY_DEFAULT): Removed.
  66         (RELAXATION_DISABLED_BY_USER): Likewise.
  67         (RELAXATION_ENABLED): Likewise.
  68         (DISABLE_RELAXATION): Likewise.
  69         (ENABLE_RELAXATION): Likewise.
  70
  71         * ldmain.c (main): Updated.
  72
  73         * ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
  74         (RELAXATION_DISABLED_BY_USER): Likewise.
  75         (RELAXATION_ENABLED): Likewise.
  76         (DISABLE_RELAXATION): Likewise.
  77         (ENABLE_RELAXATION): Likewise.
  78
  79 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
  80
  81         * ld.texinfo (stack-size): New option.
  82         * emultempl/elf32.em: Add stack-size option.
  83
  84 2012-10-22  Jan Beich  <jbeich@tormail.org>
  85             Alan Modra  <amodra@gmail.com>
  86
  87         PR ld/14426
  88         * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
  89         * lexsup.c (parse_args): Likewise.
  90         (ld_options): Describe --ignore-unresolved-symbol.
  91         * ldmain.h (add_ignoresym): Declare.
  92         * ldmain.c (add_ignoresym): New function, extracted from..
  93         (undefined_symbol): ..here.  Return if the symbol is in ignore_hash.
  94         (constructor_callback): Don't use global link_info here.
  95         (reloc_overflow): Likewise.
  96
  97 2012-10-22  Alan Modra  <amodra@gmail.com>
  98
  99         * plugin.c (plugin_load_plugins): Warning fix.
 100
 101 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 102
 103         PR binutils/14067
 104         * NEWS: Menition new feature.
 105         * scripttempl/pep.sc: Add zdebug sections.
 106         * scripttempl/pe.sc: L
 107
 108 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 109
 110         * configure.tgt: Add mips*-mti-elf* target.
 111
 112 2012-09-17  Alan Modra  <amodra@gmail.com>
 113
 114         * ld.texinfo (Expression Section): Correct description of
 115         conversions for a binary operation involving an absolute symbol
 116         and a number.
 117
 118 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 119
 120         * configure: Regenerate.
 121
 122 2012-09-13  Anthony Green  <green@moxielogic.com>
 123
 124         * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
 125         LITTLE_OUTPUT_FORMAT): Define.
 126         (OUTPUT_FORMAT): Change to elf32-bigmoxie.
 127         (EMBEDDED): Define.
 128
 129 2012-09-12  DJ Delorie  <dj@redhat.com>
 130
 131         * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
 132
 133 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 134
 135         * config.in: Disable sanity check for kfreebsd.
 136
 137 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 138
 139         * configure: Regenerated.
 140
 141 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 142             Alan Modra  <amodra@gmail.com>
 143
 144         * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
 145         Correct whitespace.
 146         (powerpcle-*-elf, et al): Likewise.  Correct targ_extra_emuls.
 147
 148 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 149
 150         * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
 151         and targ64_extra_libpath.
 152         (powerpcle-*-elf, et al): Likewise.
 153
 154 2012-09-09  Hans-Peter Nilsson  <hp@bitrange.com>
 155
 156         * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
 157         orphan sections to .data and .bss output sections, not just .text.
 158         When giving up on finding a suitable output section, attach to any
 159         output section other than .MMIX.reg_contents, if it exists.
 160         * scripttempl/mmo.sc: Move output debug sections to just before
 161         .MMIX.reg_contents.  Add .gnu.attributes.  Add new . = . NOP
 162         assignments and move end-of-section provide-symbols after them
 163         to force the end-of-section symbols to the address after orphan
 164         placement.  Add SORT_NONE to .init and .fini sections.
 165
 166 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         PR ld/14525
 169         * scripttempl/elf.sc: Also provide __executable_start for PIE.
 170
 171 2012-08-17  Kai Tietz  <ktietz@redhat.com>
 172
 173         PR ld/14326
 174         * scripttempl/pe.sc: Add _etext symbol.
 175
 176 2012-08-14  Nick Clifton  <nickc@redhat.com>
 177
 178         * configure.in (ALL_LINGUGAS): Add uk.
 179         * configure: Regenerate.
 180         * po/uk.po: New Ukranian translation.
 181
 182 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 183             Laurent Desnogues  <laurent.desnogues@arm.com>
 184             Jim MacArthur  <jim.macarthur@arm.com>
 185             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 186             Nigel Stephens  <nigel.stephens@arm.com>
 187             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 188             Richard Earnshaw  <rearnsha@arm.com>
 189             Sofiane Naci  <sofiane.naci@arm.com>
 190             Tejas Belagod  <tejas.belagod@arm.com>
 191             Yufeng Zhang  <yufeng.zhang@arm.com>
 192
 193         * Makefile.am: Add AArch64.
 194         * Makefile.in: Regenerate.
 195         * configure.tgt: Add AArch64.
 196         * emulparams/aarch64elf.sh: New file.
 197         * emulparams/aarch64elfb.sh: New file.
 198         * emulparams/aarch64linux.sh: New file.
 199         * emulparams/aarch64linuxb.sh: New file.
 200         * emultempl/aarch64elf.em: New file.
 201         * NEWS: Mention the new feature.
 202
 203 2012-08-09  Nick Clifton  <nickc@redhat.com>
 204
 205         * po/vi.po: Updated Vietnamese translation.
 206
 207 2012-08-07  Daniel Green  <venix1@gmail.com>
 208
 209         * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 210         * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 211
 212 2012-08-07  Nick Clifton  <nickc@redhat.com>
 213
 214         * po/ja.po: Updated Japanese translation.
 215
 216 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 217
 218         * emulparams/elf32bmip.sh: Make _gp hidden.
 219         * emulparams/elf32bmipn32-defs.sh: Likewise.
 220         * emulparams/elf32mipswindiss.sh: Likewise.
 221         * scripttempl/mips.sc: Likewise.
 222
 223 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 224
 225         * ldexp.h (etree_union): Add defsym member to the assign member
 226         structure.
 227         (exp_assign): Add hidden argument to prototype.
 228         * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
 229         --defsym symbols.
 230         (exp_assop): Add defsym argument, initialize the defsym member
 231         of the assign structure.
 232         (exp_assign): Handle hidden symbols.
 233         (exp_defsym): Update to use the defsym argument to exp_assop.
 234         (exp_provide): Update to handle the defsym argument to exp_assop.
 235         * ldlex.l (HIDDEN): New token.
 236         * ldgram.y (HIDDEN): Likewise.
 237         (assignment, section): Update calls to exp_assign.
 238         * ldctor.c (ldctor_build_sets): Likewise.
 239         * mri.c (mri_format): Likewise.
 240         * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
 241         (open_input_bfds): Remove --defsym symbols special case.
 242         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
 243         call to exp_assign.
 244         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 245         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 246         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 247         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
 248         Likewise.
 249         * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
 250         (HIDDEN): New subsection.
 251
 252 2012-07-31  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         PR ld/14156
 255         * ldlang.c (wild_sort): Properly handle by_none.
 256
 257         * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
 258         * scripttempl/elf32msp430.sc: Likewise.
 259         * scripttempl/elf32msp430_3.sc: Likewise.
 260         * scripttempl/elfd10v.sc: Likewise.
 261         * scripttempl/elfd30v.sc: Likewise.
 262         * scripttempl/elfxtensa.sc: Likewise.
 263
 264 2012-07-30  Nick Clifton  <nickc@redhat.com>
 265
 266         * po/ld.pot: Updated template.
 267         * po/bg.po: Updated Bulgarian translation.
 268         * po/es.po: Updated Spanish translation.
 269         * po/fi.po: Updated Finnish translation.
 270
 271 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 272
 273         * configure.in (BFD_VERSION): Run bfd/configure --version and
 274         parse the output of that.
 275         * configure: Regenerate.
 276
 277 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 278
 279         * NEWS: Add marker for 2.23.
 280
 281 2012-07-24  Jan Waclawek <konfera@efton.sk>
 282
 283         PR ld/14058
 284         * emultempl/avrelf.em (avr_elf_after_allocation): Call
 285         elf32_avr_size_stubs with is_prealloc_run as TRUE.
 286
 287 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 288
 289         * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
 290         * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
 291
 292 2012-07-13  Nick Clifton  <nickc@redhat.com>
 293
 294         PR ld/14357
 295         * ldmain.c (trace_file_tries): Rename to 'verbose'.
 296         * ldfile.c: Likewise.
 297         * ldlang.c: Likewise.
 298         * ldmain.h: Likewise.
 299         * lexsup.c: Likewise.
 300         * emultempl/elf32.em: Likewise.
 301         * emultemp/spuelf.em: Likewise.
 302         * pe-dll.c (pe_dll_generate_implib): Only print creation message
 303         in verbose mode.
 304
 305 2012-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 306
 307         PR ld/14156
 308         * NEWS: Mention SORT_NONE.
 309
 310         * ld.h (sort_type): Add by_none.
 311
 312         * ld.texinfo: Document SORT_NONE.
 313
 314         * ldgram.y: Handle SORT_NONE.
 315
 316         * ldlang.c (update_wild_statements): Handle by_none.  Don't
 317         sort .init/.fini sections.
 318
 319         * ldlex.l: Add SORT_NONE.
 320
 321 2012-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
 324
 325 2012-06-29  Nick Clifton  <nickc@redhat.com>
 326
 327         * scripttempl/alphavms.sc: Add .debug_macro section.
 328         * scripttempl/elf.sc: Likewise.
 329         * scripttempl/elf64hppa.sc: Likewise.
 330         * scripttempl/elf_chaos.sc: Likewise.
 331         * scripttempl/elfxtensa.sc: Likewise.
 332         * scripttempl/ia64vms.sc: Likewise.
 333
 334         * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
 335         .debug_macro sections.
 336         * scripttempl/avr.sc: Likewise.
 337         * scripttempl/elf32cr16.sc: Likewise.
 338         * scripttempl/elf32crx.sc: Likewise.
 339         * scripttempl/elf32msp430.sc: Likewise.
 340         * scripttempl/elf32msp430_3.sc: Likewise.
 341         * scripttempl/elf32sh-symbian.sc: Likewise.
 342         * scripttempl/elfd30v.sc: Likewise.
 343         * scripttempl/elfi370.sc: Likewise.
 344         * scripttempl/elfm68hc11.sc: Likewise.
 345         * scripttempl/elfm68hc12.sc: Likewise.
 346         * scripttempl/elfxgate.sc: Likewise.
 347         * scripttempl/i386beos.sc: Likewise.
 348         * scripttempl/i386go32.sc: Likewise.
 349         * scripttempl/ip2k.sc: Likewise.
 350         * scripttempl/iq2000.sc: Likewise.
 351         * scripttempl/mep.sc: Likewise.
 352         * scripttempl/mmo.sc: Likewise.
 353         * scripttempl/v850.sc: Likewise.
 354         * scripttempl/xstormy16.sc: Likewise.
 355
 356 2012-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * ldlang.c (update_wild_statements): Remove redundant statement.
 359
 360 2012-06-25  Alan Modra  <amodra@gmail.com>
 361
 362         * ldlang.c (load_symbols): Close file and set flags.loaded
 363         after parsing script file.
 364         (open_input_bfds): Don't segv on closed script.
 365
 366 2012-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 367
 368         * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
 369         Remove x32 in tdir_i386linux and tdir_elf_i386.
 370
 371 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 372
 373         * NEWS: Mention __ehdr_start.
 374
 375 2012-06-21  Alan Modra  <amodra@gmail.com>
 376
 377         * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
 378         absolute, and remove unnecessary alignment.
 379
 380 2012-06-16  Alan Modra  <amodra@gmail.com>
 381
 382         * ldlang.h (lang_output_section_statement_type): Add after_end field.
 383         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 384         (section_for_dot): Declare.
 385         * ldlang.c (lang_size_sections_1): Correct comment.
 386         (current_section): Move earlier.
 387         (current_assign, prefer_next_section): New static vars.
 388         (lang_do_assignments_1): Add found_end param.  Detect _end
 389         assignment to set found_end.  Set os->after_end.  Set above statics.
 390         (lang_do_assignments): Adjust lang_do_assignments_1 call.  Init
 391         vars.
 392         (section_for_dot): New function.
 393         (lang_set_startof): Don't make an absolute symbol.
 394         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 395         * ldexp.c (new_rel_from_abs): Use section_for_dot.
 396         * emultempl/lnk960.em (symbol_at_beginning_of): New function.
 397         (symbol_at_end_of): Likewise.
 398         (lnk960_after_allocation): Use them.
 399         * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
 400         likewise before __bss_start.
 401
 402 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 403
 404         * plugin.c (set_tv_header): Handle link_info.pie.
 405
 406 2012-06-11  Alan Modra  <amodra@gmail.com>
 407
 408         PR ld/14215
 409         * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
 410         references.
 411         * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
 412         .got.plt.
 413         * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
 414         * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
 415         * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
 416         * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
 417         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
 418         * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
 419         * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
 420         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
 421
 422 2012-06-07  Georg-Johann Lay  <avr@gjlay.de>
 423
 424         PR 13697
 425         * scripttempl/avr.sc (.data): Keep it.
 426
 427 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 428
 429         * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
 430         * Makefile.in: Regenerate.
 431
 432 2012-05-30  Alan Modra  <amodra@gmail.com>
 433
 434         * ldlang.h (lang_output_section_statement_type): Rename
 435         "section_relative_symbol" field to "update_dot".
 436         * ldlang.c: Update all uses.
 437         (strip_excluded_output_sections): Don't test update_dot_tree here..
 438         (lang_leave_overlay): ..set update_dot here.
 439
 440 2012-05-26  Alan Modra  <amodra@gmail.com>
 441
 442         * ldlex.h (enum option_values): Move from..
 443         * lexsup.c: ..here.
 444         * emultempl/ppc32elf.em: Include ldlex.h.
 445         (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
 446         --traditional-format.
 447         * emultempl/ppc64elf.em: Likewise.
 448
 449 2012-05-25  Alan Modra  <amodra@gmail.com>
 450
 451         PR ld/13909
 452         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
 453         multiple .eh_frame sections attached to bfd.
 454
 455 2012-05-23  Cary Coutant  <ccoutant@google.com>
 456
 457         * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
 458         carefully.  Fix typo where .rela.data.rel.ro matches
 459         .rel.data.rel.ro.
 460         * scripttempl/mep.sc: Likewise.
 461         * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
 462         * scripttempl/elf64hppa.sc: Likewise.
 463         * scripttempl/elfxtensa.sc: Likewise.
 464
 465 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 466             Nick Clifton  <nickc@redhat.com>
 467
 468         PR 14072
 469         * configure.in: Add check that sysdep.h has been included before
 470         any system header files.
 471         * configure: Regenerate.
 472         * config.in: Regenerate.
 473         * sysdep.h: Generate an error if included before config.h.
 474
 475 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 476
 477         * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
 478         as the first argument for `bfd_get_section_name'.
 479
 480 2012-05-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 481
 482         PR ld/14069
 483         * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
 484         support.
 485
 486 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 487
 488         * NEWS: Mention the support for S12X processors.
 489
 490 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 491
 492         * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
 493         Pass it to callback.
 494         (walk_wild_section_general): Pass section_flag_list to callback.
 495         (lang_add_section): Add sflag_list parm.
 496         Move out logic to keep / omit a section & call bfd_lookup_section_flags.
 497         (output_section_callback_fast): Add sflag_list parm.
 498         Add new parm to lang_add_section calls.
 499         (output_section_callback): Likewise.
 500         (check_section_callback): Add sflag_list parm.
 501         (lang_place_orphans): Add new parm to lang_add_section calls.
 502         (gc_section_callback): Add sflag_list parm.
 503         (find_relro_section_callback): Likewise.
 504         * ldlang.h (callback_t): Add flag_info parm.
 505         (lang_add_section): Add sflag_list parm.
 506         * emultempl/armelf.em (elf32_arm_add_stub_section):
 507         Add lang_add_section parm.
 508         * emultempl/beos.em (gld*_place_orphan): Likewise.
 509         * emultempl/elf32.em (gld*_place_orphan): Likewise.
 510         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 511         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 512         * emultempl/mipself.em (mips_add_stub_section): Likewise.
 513         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 514         * emultempl/pe.em (gld_*_place_orphan): Likewise.
 515         * emultempl/pep.em (gld_*_place_orphan): Likewise.
 516         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 517         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 518         * emultempl/vms.em (vms_place_orphan): Likewise.
 519
 520 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 521
 522         * NEWS:  Mention PowerPC VLE port.
 523
 524 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 525
 526         PR binutils/14028
 527         * configure.in: Invoke ACX_HEADER_STRING.
 528         * configure: Regenerate.
 529         * config.in: Regenerate.
 530         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
 531         string.h and strings.h.
 532
 533 2012-05-08  Alan Modra  <amodra@gmail.com>
 534
 535         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 536         LC and LANG environment vars.
 537         * Makefile.in: Regenerate.
 538
 539 2012-05-07  Tristan Gingold  <gingold@adacore.com>
 540
 541         * pe-dll.c (udef_table): Make it static.
 542
 543 2012-05-05  Alan Modra  <amodra@gmail.com>
 544
 545         * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
 546         (generate_reloc): Use bfd_abs_section_ptr.
 547
 548 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 549
 550         * configure.tgt: Support x86_64-*-linux-gnux32.
 551
 552 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 553
 554         * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
 555         and XGATE (elf).
 556         * Makefile.in: Rebuild.
 557         * configure.tgt: Recognize XGATE.
 558         * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
 559         * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
 560         * NEWS: Mention new support.
 561
 562 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 563
 564         Make bfd asserts cause linker errors.
 565         * ldmain.c (default_bfd_assert_handler): New variable.
 566         (ld_bfd_assert_handler): New function.
 567         (main): Call bfd_set_assert_handler.
 568
 569 2012-04-24  Alan Modra  <amodra@gmail.com>
 570
 571         * ldlang.c (size_input_section): Use sec_info_type rather than
 572         usrdata->flags.just_syms.
 573         * ldwrite.c (build_link_order): Likewise.
 574         * emultempl/hppaelf.em (build_section_lists): Likewise.
 575         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 576         * emultempl/armelf.em (build_section_lists): Likewise.
 577         (after_allocation): Update for renamed sec_info_type value.
 578         * emultempl/tic6xdsbt.em: Likewise.
 579
 580 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 581
 582         * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
 583         * emulparams/armelf_nacl.sh: New file.
 584         * emulparams/armelfb_nacl.sh: New file.
 585         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
 586         and earmelfb_nacl.c here.
 587         (earmelf_nacl.c, earmelfb_nacl.c): New targets.
 588         * Makefile.in: Regenerated.
 589
 590 2012-04-11  Tristan Gingold  <gingold@adacore.com>
 591
 592         * scripttempl/ia64vms.sc: New file.
 593         * emultempl/vms.em (_before_parse): Support for ia64.
 594         (elf64-ia64-vms): New fragment for ia64.
 595         * emulparams/elf64_ia64_vms.sh: New file.
 596         * configure.tgt (ia64-*-*vms*): Add.
 597         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
 598         (eelf64_ia64_vms.c): New rule.
 599         * Makefile.in: Regenerate.
 600
 601 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 602
 603         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 604         * config.in: Regenerate.
 605         * configure: Regenerate.
 606
 607 2012-04-05  Nick Clifton  <nickc@redhat.com>
 608
 609         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 610         (AM_LC_MESSAGES): Add.
 611         * aclocal.m4: Regenerate.
 612         * config.in: Regenerate.
 613         * configure: Regenerate.
 614
 615 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 616
 617         * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
 618         * emulparams/elf_nacl.sh: New file.
 619         * emulparams/elf_i386_nacl.sh: New file.
 620         * emulparams/elf32_x86_64_nacl.sh: New file.
 621         * emulparams/elf_x86_64_nacl.sh: New file.
 622         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
 623         (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
 624         eelf_x86_64_nacl.c here.
 625         (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
 626         New targets.
 627         * Makefile.in: Regenerated.
 628
 629         * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
 630
 631 2012-04-02  Mike Frysinger  <vapier@gentoo.org>
 632
 633         * ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
 634         putc call.  If str and fmt are different, call fwrite on
 635         the difference.
 636
 637 2012-03-30  Nick Clifton  <nickc@redhat.com>
 638
 639         * po/vi.po: Updated Vietnamese translation.
 640
 641 2012-03-27  Roland McGrath  <mcgrathr@google.com>
 642
 643         * configure.in: Set want64 on a 64-bit host regardless of
 644         --enable-targets=all.
 645         * configure: Regenerated.
 646
 647 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 648
 649         * lexsup.c (parse_args): Add a missing '\n'.
 650
 651 2012-03-25  Alan Modra  <amodra@gmail.com>
 652
 653         * ldemul.c (before_allocation_default): Revert last change.
 654         * ldlang.c (lang_add_section): Likewise.
 655         (strip_excluded_output_sections): Don't strip output sections with
 656         user input sections when emitrelocations, unless all are SEC_EXCLUDE.
 657
 658 2012-03-23  Alan Modra  <amodra@gmail.com>
 659
 660         * ldemul.c (before_allocation_default): When emitrelocations,
 661         don't strip sections..
 662         * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 663
 664 2012-03-14  Kai Tietz  <ktietz@redhat.com>
 665             Pascal Obry  <pascal@obry.net>
 666
 667         * pe-dll.c (found_sym): New static variable.
 668         (undef_count): Likewise.
 669         (key_value): New structure.
 670         (undef_sort_cmp): Compare routine for qsort/bsearch.
 671         (pe_find_cdecl_alias_match): Add new argument.
 672         (pe_undef_alias_cdecl_match): Removed.
 673         (pe_undef_count): New helper routine.
 674         (pe_create_undef_table): Likewise.
 675         (pe_process_import_defs): Use pe_create_undef_table and
 676         new pe_undef_alias_cdecl_match function.
 677
 678 2012-03-14  Alan Modra  <amodra@gmail.com>
 679
 680         PR ld/13839
 681         * ldexp.c (fold_name): Ignore undefined symbols when assigning to
 682         dot in mark phase.
 683         (exp_fold_tree_1): Evaluate assignment to dot expressions even when
 684         discarding result, for side effects.  Fix typo in error message.
 685
 686 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 687
 688         * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
 689         (exp_print_token): Constify.
 690
 691 2012-03-08  Alan Modra  <amodra@gmail.com>
 692
 693         PR ld/10340
 694         * ldfile.c (is_sysrooted_pathname): Remove notsame param.
 695         (ldfile_add_library_path): Don't set sysrooted flag.
 696         (ldfile_open_file_search): Likewise, and don't copy them.
 697         (try_open): Delete exten and code handling such.  Add sysrooted
 698         param and return whether path is in sysroot.
 699         (ldfile_find_command_file): Delete extend param.  Add sysrooted
 700         param.  Rename local var.  Update try_open calls.
 701         (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
 702         * ldfile.h (search_dirs_type): Remove sysrooted field.
 703         * ldlang.c (new_afile): Always set sysrooted from input_flags.
 704         (load_symbols): Don't set input_flags.sysrooted.
 705         * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
 706         comment.
 707         * ldlex.h (lex_push_file): Update prototype.
 708         * ldlex.l (sysrooted_stack): New array.
 709         (EOF): Pop input_flags.sysrooted.
 710         (lex_push_file): Add sysrooted param.  Save and set
 711         input_flags.sysrooted.
 712
 713 2012-03-06  Alan Modra  <amodra@gmail.com>
 714
 715         * ldlang.h (struct lang_input_statement_flags): New, extract from..
 716         (lang_input_statement_type): ..here.  New field "flags".
 717         (input_flags): Declare.
 718         (missing_file): Delete.
 719         * ldmain.h (whole_archive): Delete.
 720         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 721         * ld.h (ld_config_type <dynamic_link>): Delete.
 722         * ldmain.c (whole_archive): Delete.
 723         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 724         * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
 725         (input_flags): New variable.  Replace all uses of config.dynamic_link,
 726         missing_file, ldlang_sysrooted_script, whole_archive,
 727         add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
 728         from here.
 729         * ldfile.c: Likewise.
 730         * ldgram.y: Likewise.
 731         * ldmain.c: Likewise.
 732         * ldwrite.c: Likewise.
 733         * lexsup.c: Likewise.
 734         * plugin.c: Likewise.
 735         * emultempl/aix.em: Likewise.
 736         * emultempl/armelf.em: Likewise.
 737         * emultempl/elf32.em: Likewise.
 738         * emultempl/hppaelf.em: Likewise.
 739         * emultempl/linux.em: Likewise.
 740         * emultempl/pe.em: Likewise.
 741         * emultempl/pep.em: Likewise.
 742         * emultempl/ppc64elf.em: Likewise.
 743         * emultempl/scoreelf.em: Likewise.
 744         * emultempl/spuelf.em: Likewise.
 745         * emultempl/sunos.em: Likewise.
 746         * emultempl/vms.em: Likewise.
 747         * ldlang.c (new_afile): Use memset to init zero fields.
 748         (load_symbols): Simplify save and restore of flags around command
 749         file processing.
 750         * ldfile.c (is_sysrooted_pathname): Tidy.
 751
 752 2012-03-05  Hans-Peter Nilsson  <hp@axis.com>
 753
 754         * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
 755         (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
 756         replacing trailing "-*" with "*".
 757
 758 2012-02-25  Walter Lee  <walt@tilera.com>
 759
 760         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
 761         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
 762         (eelf32tilegx_be.c): Add rule to build this file.
 763         (eelf64tilegx_be.c): Ditto.
 764         * Makefile.in: Regenerate.
 765         * configure.tgt (tilegx-*-*): Support big endian.
 766         (tilegxbe-*-*): New.
 767         * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
 768         (BIG_OUTPUT_FORMAT): Define.
 769         (LITTLE_OUTPUT_FORMAT): Define.
 770         * emulparams/elf32tilegx_be.sh: New.
 771         * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
 772         (BIG_OUTPUT_FORMAT): Define.
 773         (LITTLE_OUTPUT_FORMAT): Define.
 774         * emulparams/elf64tilegx_be.sh: New.
 775
 776 2012-02-24  Kai Tietz  <ktietz@redhat.com>
 777
 778         PR binutils/13710
 779         * deffilep.y (keyword_as_name): Disable LIBRARY
 780         keyword.
 781
 782 2012-02-22  Alan Modra  <amodra@gmail.com>
 783
 784         PR ld/13683
 785         * ldlang.c (lang_process): Rerun lang_do_assignments before
 786         starting garbage collection.
 787         * ldexp.c (fold_name): Generate a reloc for defined symbols
 788         found without an associated output section during the mark phase.
 789         (exp_fold_tree_1): Continue processing an expression, even if we
 790         are unable to fold it, if we are in the first two evaluation
 791         phases.
 792         * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
 793
 794 2012-02-19  Kai Tietz  <ktietz@redhat.com>
 795
 796         * deffilep.y (cmp_import_elem): Sort first by module name.
 797         * pe-dll.c (process_def_file_and_drectve): Free strings
 798         from removed export-element.
 799         (add_bfd_to_link): Optimize loop on import-elements and lower
 800         allocated memory.
 801         (pe_implied_import_dll): Pass NULL instead of 0 for pointer
 802         argument.
 803
 804 2012-02-18  Hans-Peter Nilsson  <hp@axis.com>
 805
 806         * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
 807         temporary variable node used for NULL argument.
 808
 809 2012-02-18  Alan Modra  <amodra@gmail.com>
 810
 811         PR ld/13343
 812         * ld.h (parsing_defsym): Delete.
 813         * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
 814         (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
 815         exp_get_abs_int): Add tree arg for %S in error messages.  Don't
 816         fudge lineno.
 817         (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
 818         type.filename from sub-tree.
 819         (exp_trinop): Likewise, and use "cond" rather than "lhs".
 820         * ldexp.h (node_type): Add filename field to struct.
 821         * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
 822         * ldfile.h (ldfile_input_filename): Delete.
 823         * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
 824         %S in error messages.
 825         * ldemul.c (syslib_default, hll_default): Likewise.
 826         * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
 827         lang_get_regions, lang_new_phdr): Likewise.
 828         (lang_size_sections_1): Pass addr_tree for %S.
 829         * ldlex.h (lex_redirect): Update prototype.
 830         (ldlex_filename): Declare.
 831         * ldlex.l (<EOF>): Don't set ldfile_input_filename.
 832         (lex_redirect): Add fake_filename and count params.  Push
 833         fake_filename to file_name_stack and init lineno from count.
 834         (ldlex_filename): New function.
 835         (lex_warn_invalid): Use above.
 836         * ldmain.c (main): Update lex_redirect call.
 837         * ldmisc.c (vfinfo <%S>): Take file name and line number from
 838         etree_type arg, or use current if arg is NULL.
 839         * lexsup.c (parsing_defsym): Delete.
 840         (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 841
 842 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 843
 844         * deffilep.y (find_export_in_list): Set is_indent for
 845         first or last element, if identical.
 846         (find_import_in_list): Likewise.
 847
 848 2012-02-11  Kai Tietz  <ktietz@redhat.com>
 849
 850         * deffilep.y (%union): New type id_const.
 851         (opt_name2): New rule.
 852         (keyword_as_name): New rule.
 853         (dot_name): Replaced by opt_name2 rule.
 854         (opt_name): Adjust rule.
 855         (opt_equal_name): Likewise.
 856
 857 2012-02-11  Pascal Obry  <pascal@obry.net>
 858
 859         * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
 860         table.
 861         (process_def_file_and_drectve): Maintain sorting of exports table
 862         after stripping leading @ signs.
 863
 864 2012-02-09  Alan Modra  <amodra@gmail.com>
 865
 866         * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
 867
 868 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         PR ld/13616
 871         * emulparams/elf32_x86_64.sh: Remove NOP.
 872         * emulparams/elf_i386.sh: Likewise.
 873         * emulparams/elf_i386_be.sh: Likewise.
 874         * emulparams/elf_i386_ldso.sh: Likewise.
 875         * emulparams/elf_i386_vxworks.sh: Likewise.
 876         * emulparams/elf_k1om.sh: Likewise.
 877         * emulparams/elf_l1om.sh: Likewise.
 878         * emulparams/elf_x86_64.sh: Likewise.
 879
 880         * ldlang.c (zero_fill): Initialized to 0.
 881
 882         * ldwrite.c (build_link_order): Set data size to linker odrder
 883         size when they are the same.
 884
 885         * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
 886
 887 2012-01-17  Alan Modra  <amodra@gmail.com>
 888
 889         * ldver.c (ldversion): Update copyright message year.
 890
 891 2012-01-15  Alan Modra  <amodra@gmail.com>
 892
 893         PR ld/12758
 894         * ldlang.c (lang_process): Don't reopen all files, just those
 895         newly added by plugin.
 896
 897 2012-01-11  Alan Modra  <amodra@gmail.com>
 898
 899         * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
 900         PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 901         PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
 902         --{no-,}plt-align.
 903         (plt_thread_safe, plt_stub_align): New vars.
 904         (gld${EMULATION_NAME}_after_allocation): Pass them to
 905         ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
 906         * ld.texinfo: Document new command line options, and an old
 907         undocumented option.
 908
 909 2012-01-09  Roland McGrath  <mcgrathr@google.com>
 910
 911         * configure.in: Use AM_ZLIB.
 912         * configure: Regenerated.
 913
 914 For older changes see ChangeLog-2011
 915 \f
 916 Local Variables:
 917 mode: change-log
 918 left-margin: 8
 919 fill-column: 74
 920 version-control: never
 921 End: