ld/ChangeLog

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