ld/ChangeLog

   1 2012-12-05  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/14915
   4         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Also
   5         check DT_NEEDED entries when creating shared object with
   6         --copy-dt-needed-entries.
   7
   8 2012-12-05  Leif Ekblad  <leif@rdos.net>
   9
  10         * configure.tgt: Add x86_64-*-rdos.
  11
  12 2012-12-03  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         PR ld/14904
  15         * ldmain.c (main): Don't check plugin_load_plugins return.
  16
  17         * lexsup.c (parse_args): Don't check plugin_opt_plugin return.
  18
  19         * plugin.c (dlerror): New.  Defined if HAVE_DLFCN_H isn't
  20         defined.
  21         (plugin_opt_plugin): Change return type to void.  Stop on
  22         dlopen error and report error with dlerror ().
  23         (plugin_load_plugins): Change return type to void.  Stop on
  24         dlsym error and report error with dlerror ().  Don't use
  25         set_plugin_error.
  26         (plugin_call_cleanup): Issue an error for each plugin.
  27
  28         * plugin.h (plugin_opt_plugin): Change return type to void.
  29         (plugin_load_plugins): Likewise.
  30
  31 2012-11-30  Joern Rennecke <joern.rennecke@embecosm.com>
  32
  33         * scripttempl/epiphany_4x4.sc, emulparams/elf32epiphany_4x4.sh: Add.
  34         * emultempl/epiphanyelf_4x4.em: Likewise.
  35         * configure.tgt: Add elf32epiphany_4x4 support.
  36         * Makefile.am: Likewise.
  37         * Makefile.in: Regenerate.
  38
  39 2012-11-29  Maciej W. Rozycki  <macro@codesourcery.com>
  40
  41         * Makefile.in: Regenerate.
  42
  43 2012-11-27  Nick Clifton  <nickc@redhat.com>
  44
  45         PR ld/14776
  46         * ld.texinfo: Fix spelling mistakes.
  47
  48 2012-11-26  Roland McGrath  <mcgrathr@google.com>
  49
  50         * emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse):
  51         Copy last elf32.em here too.
  52         * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
  53         * emultempl/mmixelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
  54         * emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
  55
  56 2012-11-21  Roland McGrath  <mcgrathr@google.com>
  57
  58         * ld.h (ld_config_type): New flag member separate_code.
  59         * emultempl/elf32.em
  60         (gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
  61         * ldlang.c (ldlang_override_segment_assignment): If it's set, then
  62         always return TRUE when SEC_CODE differs between the sections.
  63
  64 2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         * ld.texinfo: Document "-z global".
  67
  68         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Support
  69         "-z global".
  70         (gld${EMULATION_NAME}_list_options): Likewise.
  71
  72 2012-11-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
  73
  74         Port lib32 arrangement from Debian.
  75         * emulparams/elf_i386.sh: Include lib32 directories in library search
  76         path.
  77
  78 2012-11-15  Simon Baldwin  <simonb@google.com>
  79
  80         * ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
  81         On exit, compute data size as the delta between current
  82         sbrk(0) and start_sbrk.
  83
  84 2012-11-09  Nick Clifton  <nickc@redhat.com>
  85
  86         * emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
  87         true.
  88         (PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
  89         (PARSE_AND_LIST_ARG_CASES): Add support for
  90         --flag-mismatch-warnings.
  91
  92         * Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
  93         * Makefile.in: Regenerate.
  94         * configure.tgt (v850*-*-*): Make v850_rh850 the default
  95         emulation. Add vanilla v850 as an extra emulation.
  96         * emulparams/v850_rh850.sh: New file.
  97         * scripttempl/v850_rh850.sc: New file.
  98
  99 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>
 100
 101         * Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
 102         * Makefile.in: Regenerated.
 103         * configure.tgt: Add microblazeel and set endian per target.
 104         * emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
 105         * emulparams/elf32microblaze.sh: Likewise.
 106         * emulparams/elf32mbel_linux.sh: New file.
 107         * emulparams/elf32microblazeel.sh: Likewise.
 108
 109 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 110
 111         * testplug.c (record_add_file): Remove trailing redundant `;'.
 112
 113 2012-11-05  Alan Modra  <amodra@gmail.com>
 114
 115         * configure.in: Apply 2012-09-10 change to config.in here.
 116
 117 2012-11-01  Nathan Sidwell  <nathan@codesourcery.com>
 118
 119         * emultempl/elf32.em: Print stacksize help.
 120
 121 2012-11-01  Alan Modra  <amodra@gmail.com>
 122
 123         * ldlang.c (insert_pad): Correct output section size calculation.
 124         (lang_size_sections_1): Likewise for lang_data_statement and
 125         lang_reloc_statement.
 126
 127 2012-10-29  Alan Modra  <amodra@gmail.com>
 128
 129         * configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
 130         and pe-dll.o.
 131
 132 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 133
 134         * ld.h (command_line): Remove
 135         disable_target_specific_optimizations.
 136         (RELAXATION_DISABLED_BY_DEFAULT): Removed.
 137         (RELAXATION_DISABLED_BY_USER): Likewise.
 138         (RELAXATION_ENABLED): Likewise.
 139         (DISABLE_RELAXATION): Likewise.
 140         (ENABLE_RELAXATION): Likewise.
 141
 142         * ldmain.c (main): Updated.
 143
 144         * ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
 145         (RELAXATION_DISABLED_BY_USER): Likewise.
 146         (RELAXATION_ENABLED): Likewise.
 147         (DISABLE_RELAXATION): Likewise.
 148         (ENABLE_RELAXATION): Likewise.
 149
 150 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
 151
 152         * ld.texinfo (stack-size): New option.
 153         * emultempl/elf32.em: Add stack-size option.
 154
 155 2012-10-22  Jan Beich  <jbeich@tormail.org>
 156             Alan Modra  <amodra@gmail.com>
 157
 158         PR ld/14426
 159         * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
 160         * lexsup.c (parse_args): Likewise.
 161         (ld_options): Describe --ignore-unresolved-symbol.
 162         * ldmain.h (add_ignoresym): Declare.
 163         * ldmain.c (add_ignoresym): New function, extracted from..
 164         (undefined_symbol): ..here.  Return if the symbol is in ignore_hash.
 165         (constructor_callback): Don't use global link_info here.
 166         (reloc_overflow): Likewise.
 167
 168 2012-10-22  Alan Modra  <amodra@gmail.com>
 169
 170         * plugin.c (plugin_load_plugins): Warning fix.
 171
 172 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 173
 174         PR binutils/14067
 175         * NEWS: Menition new feature.
 176         * scripttempl/pep.sc: Add zdebug sections.
 177         * scripttempl/pe.sc: L
 178
 179 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 180
 181         * configure.tgt: Add mips*-mti-elf* target.
 182
 183 2012-09-17  Alan Modra  <amodra@gmail.com>
 184
 185         * ld.texinfo (Expression Section): Correct description of
 186         conversions for a binary operation involving an absolute symbol
 187         and a number.
 188
 189 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 190
 191         * configure: Regenerate.
 192
 193 2012-09-13  Anthony Green  <green@moxielogic.com>
 194
 195         * emulparams/elf32moxie.sh (BIG_OUTPUT_FORMAT,
 196         LITTLE_OUTPUT_FORMAT): Define.
 197         (OUTPUT_FORMAT): Change to elf32-bigmoxie.
 198         (EMBEDDED): Define.
 199
 200 2012-09-12  DJ Delorie  <dj@redhat.com>
 201
 202         * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections.
 203
 204 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 205
 206         * config.in: Disable sanity check for kfreebsd.
 207
 208 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         * configure: Regenerated.
 211
 212 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 213             Alan Modra  <amodra@gmail.com>
 214
 215         * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath.
 216         Correct whitespace.
 217         (powerpcle-*-elf, et al): Likewise.  Correct targ_extra_emuls.
 218
 219 2012-09-10  Iain Sandoe  <iain@codesourcery.com>
 220
 221         * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls
 222         and targ64_extra_libpath.
 223         (powerpcle-*-elf, et al): Likewise.
 224
 225 2012-09-09  Hans-Peter Nilsson  <hp@bitrange.com>
 226
 227         * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach
 228         orphan sections to .data and .bss output sections, not just .text.
 229         When giving up on finding a suitable output section, attach to any
 230         output section other than .MMIX.reg_contents, if it exists.
 231         * scripttempl/mmo.sc: Move output debug sections to just before
 232         .MMIX.reg_contents.  Add .gnu.attributes.  Add new . = . NOP
 233         assignments and move end-of-section provide-symbols after them
 234         to force the end-of-section symbols to the address after orphan
 235         placement.  Add SORT_NONE to .init and .fini sections.
 236
 237 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         PR ld/14525
 240         * scripttempl/elf.sc: Also provide __executable_start for PIE.
 241
 242 2012-08-17  Kai Tietz  <ktietz@redhat.com>
 243
 244         PR ld/14326
 245         * scripttempl/pe.sc: Add _etext symbol.
 246
 247 2012-08-14  Nick Clifton  <nickc@redhat.com>
 248
 249         * configure.in (ALL_LINGUGAS): Add uk.
 250         * configure: Regenerate.
 251         * po/uk.po: New Ukranian translation.
 252
 253 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 254             Laurent Desnogues  <laurent.desnogues@arm.com>
 255             Jim MacArthur  <jim.macarthur@arm.com>
 256             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 257             Nigel Stephens  <nigel.stephens@arm.com>
 258             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 259             Richard Earnshaw  <rearnsha@arm.com>
 260             Sofiane Naci  <sofiane.naci@arm.com>
 261             Tejas Belagod  <tejas.belagod@arm.com>
 262             Yufeng Zhang  <yufeng.zhang@arm.com>
 263
 264         * Makefile.am: Add AArch64.
 265         * Makefile.in: Regenerate.
 266         * configure.tgt: Add AArch64.
 267         * emulparams/aarch64elf.sh: New file.
 268         * emulparams/aarch64elfb.sh: New file.
 269         * emulparams/aarch64linux.sh: New file.
 270         * emulparams/aarch64linuxb.sh: New file.
 271         * emultempl/aarch64elf.em: New file.
 272         * NEWS: Mention the new feature.
 273
 274 2012-08-09  Nick Clifton  <nickc@redhat.com>
 275
 276         * po/vi.po: Updated Vietnamese translation.
 277
 278 2012-08-07  Daniel Green  <venix1@gmail.com>
 279
 280         * scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 281         * scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
 282
 283 2012-08-07  Nick Clifton  <nickc@redhat.com>
 284
 285         * po/ja.po: Updated Japanese translation.
 286
 287 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 288
 289         * emulparams/elf32bmip.sh: Make _gp hidden.
 290         * emulparams/elf32bmipn32-defs.sh: Likewise.
 291         * emulparams/elf32mipswindiss.sh: Likewise.
 292         * scripttempl/mips.sc: Likewise.
 293
 294 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 295
 296         * ldexp.h (etree_union): Add defsym member to the assign member
 297         structure.
 298         (exp_assign): Add hidden argument to prototype.
 299         * ldexp.c (exp_fold_tree_1): Use the defsym member to handle
 300         --defsym symbols.
 301         (exp_assop): Add defsym argument, initialize the defsym member
 302         of the assign structure.
 303         (exp_assign): Handle hidden symbols.
 304         (exp_defsym): Update to use the defsym argument to exp_assop.
 305         (exp_provide): Update to handle the defsym argument to exp_assop.
 306         * ldlex.l (HIDDEN): New token.
 307         * ldgram.y (HIDDEN): Likewise.
 308         (assignment, section): Update calls to exp_assign.
 309         * ldctor.c (ldctor_build_sets): Likewise.
 310         * mri.c (mri_format): Likewise.
 311         * ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
 312         (open_input_bfds): Remove --defsym symbols special case.
 313         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
 314         call to exp_assign.
 315         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 316         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 317         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 318         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
 319         Likewise.
 320         * ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
 321         (HIDDEN): New subsection.
 322
 323 2012-07-31  H.J. Lu  <hongjiu.lu@intel.com>
 324
 325         PR ld/14156
 326         * ldlang.c (wild_sort): Properly handle by_none.
 327
 328         * scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
 329         * scripttempl/elf32msp430.sc: Likewise.
 330         * scripttempl/elf32msp430_3.sc: Likewise.
 331         * scripttempl/elfd10v.sc: Likewise.
 332         * scripttempl/elfd30v.sc: Likewise.
 333         * scripttempl/elfxtensa.sc: Likewise.
 334
 335 2012-07-30  Nick Clifton  <nickc@redhat.com>
 336
 337         * po/ld.pot: Updated template.
 338         * po/bg.po: Updated Bulgarian translation.
 339         * po/es.po: Updated Spanish translation.
 340         * po/fi.po: Updated Finnish translation.
 341
 342 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 343
 344         * configure.in (BFD_VERSION): Run bfd/configure --version and
 345         parse the output of that.
 346         * configure: Regenerate.
 347
 348 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 349
 350         * NEWS: Add marker for 2.23.
 351
 352 2012-07-24  Jan Waclawek <konfera@efton.sk>
 353
 354         PR ld/14058
 355         * emultempl/avrelf.em (avr_elf_after_allocation): Call
 356         elf32_avr_size_stubs with is_prealloc_run as TRUE.
 357
 358 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 359
 360         * emulparams/elf_s390.sh (IREL_IN_PLT): Define.
 361         * emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
 362
 363 2012-07-13  Nick Clifton  <nickc@redhat.com>
 364
 365         PR ld/14357
 366         * ldmain.c (trace_file_tries): Rename to 'verbose'.
 367         * ldfile.c: Likewise.
 368         * ldlang.c: Likewise.
 369         * ldmain.h: Likewise.
 370         * lexsup.c: Likewise.
 371         * emultempl/elf32.em: Likewise.
 372         * emultemp/spuelf.em: Likewise.
 373         * pe-dll.c (pe_dll_generate_implib): Only print creation message
 374         in verbose mode.
 375
 376 2012-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 377
 378         PR ld/14156
 379         * NEWS: Mention SORT_NONE.
 380
 381         * ld.h (sort_type): Add by_none.
 382
 383         * ld.texinfo: Document SORT_NONE.
 384
 385         * ldgram.y: Handle SORT_NONE.
 386
 387         * ldlang.c (update_wild_statements): Handle by_none.  Don't
 388         sort .init/.fini sections.
 389
 390         * ldlex.l: Add SORT_NONE.
 391
 392 2012-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
 395
 396 2012-06-29  Nick Clifton  <nickc@redhat.com>
 397
 398         * scripttempl/alphavms.sc: Add .debug_macro section.
 399         * scripttempl/elf.sc: Likewise.
 400         * scripttempl/elf64hppa.sc: Likewise.
 401         * scripttempl/elf_chaos.sc: Likewise.
 402         * scripttempl/elfxtensa.sc: Likewise.
 403         * scripttempl/ia64vms.sc: Likewise.
 404
 405         * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
 406         .debug_macro sections.
 407         * scripttempl/avr.sc: Likewise.
 408         * scripttempl/elf32cr16.sc: Likewise.
 409         * scripttempl/elf32crx.sc: Likewise.
 410         * scripttempl/elf32msp430.sc: Likewise.
 411         * scripttempl/elf32msp430_3.sc: Likewise.
 412         * scripttempl/elf32sh-symbian.sc: Likewise.
 413         * scripttempl/elfd30v.sc: Likewise.
 414         * scripttempl/elfi370.sc: Likewise.
 415         * scripttempl/elfm68hc11.sc: Likewise.
 416         * scripttempl/elfm68hc12.sc: Likewise.
 417         * scripttempl/elfxgate.sc: Likewise.
 418         * scripttempl/i386beos.sc: Likewise.
 419         * scripttempl/i386go32.sc: Likewise.
 420         * scripttempl/ip2k.sc: Likewise.
 421         * scripttempl/iq2000.sc: Likewise.
 422         * scripttempl/mep.sc: Likewise.
 423         * scripttempl/mmo.sc: Likewise.
 424         * scripttempl/v850.sc: Likewise.
 425         * scripttempl/xstormy16.sc: Likewise.
 426
 427 2012-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         * ldlang.c (update_wild_statements): Remove redundant statement.
 430
 431 2012-06-25  Alan Modra  <amodra@gmail.com>
 432
 433         * ldlang.c (load_symbols): Close file and set flags.loaded
 434         after parsing script file.
 435         (open_input_bfds): Don't segv on closed script.
 436
 437 2012-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 438
 439         * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
 440         Remove x32 in tdir_i386linux and tdir_elf_i386.
 441
 442 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 443
 444         * NEWS: Mention __ehdr_start.
 445
 446 2012-06-21  Alan Modra  <amodra@gmail.com>
 447
 448         * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
 449         absolute, and remove unnecessary alignment.
 450
 451 2012-06-16  Alan Modra  <amodra@gmail.com>
 452
 453         * ldlang.h (lang_output_section_statement_type): Add after_end field.
 454         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 455         (section_for_dot): Declare.
 456         * ldlang.c (lang_size_sections_1): Correct comment.
 457         (current_section): Move earlier.
 458         (current_assign, prefer_next_section): New static vars.
 459         (lang_do_assignments_1): Add found_end param.  Detect _end
 460         assignment to set found_end.  Set os->after_end.  Set above statics.
 461         (lang_do_assignments): Adjust lang_do_assignments_1 call.  Init
 462         vars.
 463         (section_for_dot): New function.
 464         (lang_set_startof): Don't make an absolute symbol.
 465         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 466         * ldexp.c (new_rel_from_abs): Use section_for_dot.
 467         * emultempl/lnk960.em (symbol_at_beginning_of): New function.
 468         (symbol_at_end_of): Likewise.
 469         (lnk960_after_allocation): Use them.
 470         * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
 471         likewise before __bss_start.
 472
 473 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 474
 475         * plugin.c (set_tv_header): Handle link_info.pie.
 476
 477 2012-06-11  Alan Modra  <amodra@gmail.com>
 478
 479         PR ld/14215
 480         * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
 481         references.
 482         * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
 483         .got.plt.
 484         * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
 485         * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
 486         * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
 487         * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
 488         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
 489         * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
 490         * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
 491         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
 492
 493 2012-06-07  Georg-Johann Lay  <avr@gjlay.de>
 494
 495         PR 13697
 496         * scripttempl/avr.sc (.data): Keep it.
 497
 498 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 499
 500         * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
 501         * Makefile.in: Regenerate.
 502
 503 2012-05-30  Alan Modra  <amodra@gmail.com>
 504
 505         * ldlang.h (lang_output_section_statement_type): Rename
 506         "section_relative_symbol" field to "update_dot".
 507         * ldlang.c: Update all uses.
 508         (strip_excluded_output_sections): Don't test update_dot_tree here..
 509         (lang_leave_overlay): ..set update_dot here.
 510
 511 2012-05-26  Alan Modra  <amodra@gmail.com>
 512
 513         * ldlex.h (enum option_values): Move from..
 514         * lexsup.c: ..here.
 515         * emultempl/ppc32elf.em: Include ldlex.h.
 516         (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
 517         --traditional-format.
 518         * emultempl/ppc64elf.em: Likewise.
 519
 520 2012-05-25  Alan Modra  <amodra@gmail.com>
 521
 522         PR ld/13909
 523         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
 524         multiple .eh_frame sections attached to bfd.
 525
 526 2012-05-23  Cary Coutant  <ccoutant@google.com>
 527
 528         * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
 529         carefully.  Fix typo where .rela.data.rel.ro matches
 530         .rel.data.rel.ro.
 531         * scripttempl/mep.sc: Likewise.
 532         * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
 533         * scripttempl/elf64hppa.sc: Likewise.
 534         * scripttempl/elfxtensa.sc: Likewise.
 535
 536 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 537             Nick Clifton  <nickc@redhat.com>
 538
 539         PR 14072
 540         * configure.in: Add check that sysdep.h has been included before
 541         any system header files.
 542         * configure: Regenerate.
 543         * config.in: Regenerate.
 544         * sysdep.h: Generate an error if included before config.h.
 545
 546 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 547
 548         * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
 549         as the first argument for `bfd_get_section_name'.
 550
 551 2012-05-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 552
 553         PR ld/14069
 554         * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
 555         support.
 556
 557 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 558
 559         * NEWS: Mention the support for S12X processors.
 560
 561 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 562
 563         * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
 564         Pass it to callback.
 565         (walk_wild_section_general): Pass section_flag_list to callback.
 566         (lang_add_section): Add sflag_list parm.
 567         Move out logic to keep / omit a section & call bfd_lookup_section_flags.
 568         (output_section_callback_fast): Add sflag_list parm.
 569         Add new parm to lang_add_section calls.
 570         (output_section_callback): Likewise.
 571         (check_section_callback): Add sflag_list parm.
 572         (lang_place_orphans): Add new parm to lang_add_section calls.
 573         (gc_section_callback): Add sflag_list parm.
 574         (find_relro_section_callback): Likewise.
 575         * ldlang.h (callback_t): Add flag_info parm.
 576         (lang_add_section): Add sflag_list parm.
 577         * emultempl/armelf.em (elf32_arm_add_stub_section):
 578         Add lang_add_section parm.
 579         * emultempl/beos.em (gld*_place_orphan): Likewise.
 580         * emultempl/elf32.em (gld*_place_orphan): Likewise.
 581         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 582         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 583         * emultempl/mipself.em (mips_add_stub_section): Likewise.
 584         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 585         * emultempl/pe.em (gld_*_place_orphan): Likewise.
 586         * emultempl/pep.em (gld_*_place_orphan): Likewise.
 587         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 588         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 589         * emultempl/vms.em (vms_place_orphan): Likewise.
 590
 591 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 592
 593         * NEWS:  Mention PowerPC VLE port.
 594
 595 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 596
 597         PR binutils/14028
 598         * configure.in: Invoke ACX_HEADER_STRING.
 599         * configure: Regenerate.
 600         * config.in: Regenerate.
 601         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
 602         string.h and strings.h.
 603
 604 2012-05-08  Alan Modra  <amodra@gmail.com>
 605
 606         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 607         LC and LANG environment vars.
 608         * Makefile.in: Regenerate.
 609
 610 2012-05-07  Tristan Gingold  <gingold@adacore.com>
 611
 612         * pe-dll.c (udef_table): Make it static.
 613
 614 2012-05-05  Alan Modra  <amodra@gmail.com>
 615
 616         * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
 617         (generate_reloc): Use bfd_abs_section_ptr.
 618
 619 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 620
 621         * configure.tgt: Support x86_64-*-linux-gnux32.
 622
 623 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 624
 625         * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
 626         and XGATE (elf).
 627         * Makefile.in: Rebuild.
 628         * configure.tgt: Recognize XGATE.
 629         * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
 630         * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
 631         * NEWS: Mention new support.
 632
 633 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 634
 635         Make bfd asserts cause linker errors.
 636         * ldmain.c (default_bfd_assert_handler): New variable.
 637         (ld_bfd_assert_handler): New function.
 638         (main): Call bfd_set_assert_handler.
 639
 640 2012-04-24  Alan Modra  <amodra@gmail.com>
 641
 642         * ldlang.c (size_input_section): Use sec_info_type rather than
 643         usrdata->flags.just_syms.
 644         * ldwrite.c (build_link_order): Likewise.
 645         * emultempl/hppaelf.em (build_section_lists): Likewise.
 646         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 647         * emultempl/armelf.em (build_section_lists): Likewise.
 648         (after_allocation): Update for renamed sec_info_type value.
 649         * emultempl/tic6xdsbt.em: Likewise.
 650
 651 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 652
 653         * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
 654         * emulparams/armelf_nacl.sh: New file.
 655         * emulparams/armelfb_nacl.sh: New file.
 656         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
 657         and earmelfb_nacl.c here.
 658         (earmelf_nacl.c, earmelfb_nacl.c): New targets.
 659         * Makefile.in: Regenerated.
 660
 661 2012-04-11  Tristan Gingold  <gingold@adacore.com>
 662
 663         * scripttempl/ia64vms.sc: New file.
 664         * emultempl/vms.em (_before_parse): Support for ia64.
 665         (elf64-ia64-vms): New fragment for ia64.
 666         * emulparams/elf64_ia64_vms.sh: New file.
 667         * configure.tgt (ia64-*-*vms*): Add.
 668         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
 669         (eelf64_ia64_vms.c): New rule.
 670         * Makefile.in: Regenerate.
 671
 672 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 673
 674         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 675         * config.in: Regenerate.
 676         * configure: Regenerate.
 677
 678 2012-04-05  Nick Clifton  <nickc@redhat.com>
 679
 680         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 681         (AM_LC_MESSAGES): Add.
 682         * aclocal.m4: Regenerate.
 683         * config.in: Regenerate.
 684         * configure: Regenerate.
 685
 686 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 687
 688         * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
 689         * emulparams/elf_nacl.sh: New file.
 690         * emulparams/elf_i386_nacl.sh: New file.
 691         * emulparams/elf32_x86_64_nacl.sh: New file.
 692         * emulparams/elf_x86_64_nacl.sh: New file.
 693         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
 694         (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
 695         eelf_x86_64_nacl.c here.
 696         (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
 697         New targets.
 698         * Makefile.in: Regenerated.
 699
 700         * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
 701
 702 2012-04-02  Mike Frysinger  <vapier@gentoo.org>
 703
 704         * ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
 705         putc call.  If str and fmt are different, call fwrite on
 706         the difference.
 707
 708 2012-03-30  Nick Clifton  <nickc@redhat.com>
 709
 710         * po/vi.po: Updated Vietnamese translation.
 711
 712 2012-03-27  Roland McGrath  <mcgrathr@google.com>
 713
 714         * configure.in: Set want64 on a 64-bit host regardless of
 715         --enable-targets=all.
 716         * configure: Regenerated.
 717
 718 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 719
 720         * lexsup.c (parse_args): Add a missing '\n'.
 721
 722 2012-03-25  Alan Modra  <amodra@gmail.com>
 723
 724         * ldemul.c (before_allocation_default): Revert last change.
 725         * ldlang.c (lang_add_section): Likewise.
 726         (strip_excluded_output_sections): Don't strip output sections with
 727         user input sections when emitrelocations, unless all are SEC_EXCLUDE.
 728
 729 2012-03-23  Alan Modra  <amodra@gmail.com>
 730
 731         * ldemul.c (before_allocation_default): When emitrelocations,
 732         don't strip sections..
 733         * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 734
 735 2012-03-14  Kai Tietz  <ktietz@redhat.com>
 736             Pascal Obry  <pascal@obry.net>
 737
 738         * pe-dll.c (found_sym): New static variable.
 739         (undef_count): Likewise.
 740         (key_value): New structure.
 741         (undef_sort_cmp): Compare routine for qsort/bsearch.
 742         (pe_find_cdecl_alias_match): Add new argument.
 743         (pe_undef_alias_cdecl_match): Removed.
 744         (pe_undef_count): New helper routine.
 745         (pe_create_undef_table): Likewise.
 746         (pe_process_import_defs): Use pe_create_undef_table and
 747         new pe_undef_alias_cdecl_match function.
 748
 749 2012-03-14  Alan Modra  <amodra@gmail.com>
 750
 751         PR ld/13839
 752         * ldexp.c (fold_name): Ignore undefined symbols when assigning to
 753         dot in mark phase.
 754         (exp_fold_tree_1): Evaluate assignment to dot expressions even when
 755         discarding result, for side effects.  Fix typo in error message.
 756
 757 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 758
 759         * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
 760         (exp_print_token): Constify.
 761
 762 2012-03-08  Alan Modra  <amodra@gmail.com>
 763
 764         PR ld/10340
 765         * ldfile.c (is_sysrooted_pathname): Remove notsame param.
 766         (ldfile_add_library_path): Don't set sysrooted flag.
 767         (ldfile_open_file_search): Likewise, and don't copy them.
 768         (try_open): Delete exten and code handling such.  Add sysrooted
 769         param and return whether path is in sysroot.
 770         (ldfile_find_command_file): Delete extend param.  Add sysrooted
 771         param.  Rename local var.  Update try_open calls.
 772         (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
 773         * ldfile.h (search_dirs_type): Remove sysrooted field.
 774         * ldlang.c (new_afile): Always set sysrooted from input_flags.
 775         (load_symbols): Don't set input_flags.sysrooted.
 776         * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
 777         comment.
 778         * ldlex.h (lex_push_file): Update prototype.
 779         * ldlex.l (sysrooted_stack): New array.
 780         (EOF): Pop input_flags.sysrooted.
 781         (lex_push_file): Add sysrooted param.  Save and set
 782         input_flags.sysrooted.
 783
 784 2012-03-06  Alan Modra  <amodra@gmail.com>
 785
 786         * ldlang.h (struct lang_input_statement_flags): New, extract from..
 787         (lang_input_statement_type): ..here.  New field "flags".
 788         (input_flags): Declare.
 789         (missing_file): Delete.
 790         * ldmain.h (whole_archive): Delete.
 791         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 792         * ld.h (ld_config_type <dynamic_link>): Delete.
 793         * ldmain.c (whole_archive): Delete.
 794         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 795         * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
 796         (input_flags): New variable.  Replace all uses of config.dynamic_link,
 797         missing_file, ldlang_sysrooted_script, whole_archive,
 798         add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
 799         from here.
 800         * ldfile.c: Likewise.
 801         * ldgram.y: Likewise.
 802         * ldmain.c: Likewise.
 803         * ldwrite.c: Likewise.
 804         * lexsup.c: Likewise.
 805         * plugin.c: Likewise.
 806         * emultempl/aix.em: Likewise.
 807         * emultempl/armelf.em: Likewise.
 808         * emultempl/elf32.em: Likewise.
 809         * emultempl/hppaelf.em: Likewise.
 810         * emultempl/linux.em: Likewise.
 811         * emultempl/pe.em: Likewise.
 812         * emultempl/pep.em: Likewise.
 813         * emultempl/ppc64elf.em: Likewise.
 814         * emultempl/scoreelf.em: Likewise.
 815         * emultempl/spuelf.em: Likewise.
 816         * emultempl/sunos.em: Likewise.
 817         * emultempl/vms.em: Likewise.
 818         * ldlang.c (new_afile): Use memset to init zero fields.
 819         (load_symbols): Simplify save and restore of flags around command
 820         file processing.
 821         * ldfile.c (is_sysrooted_pathname): Tidy.
 822
 823 2012-03-05  Hans-Peter Nilsson  <hp@axis.com>
 824
 825         * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
 826         (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
 827         replacing trailing "-*" with "*".
 828
 829 2012-02-25  Walter Lee  <walt@tilera.com>
 830
 831         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
 832         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
 833         (eelf32tilegx_be.c): Add rule to build this file.
 834         (eelf64tilegx_be.c): Ditto.
 835         * Makefile.in: Regenerate.
 836         * configure.tgt (tilegx-*-*): Support big endian.
 837         (tilegxbe-*-*): New.
 838         * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
 839         (BIG_OUTPUT_FORMAT): Define.
 840         (LITTLE_OUTPUT_FORMAT): Define.
 841         * emulparams/elf32tilegx_be.sh: New.
 842         * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
 843         (BIG_OUTPUT_FORMAT): Define.
 844         (LITTLE_OUTPUT_FORMAT): Define.
 845         * emulparams/elf64tilegx_be.sh: New.
 846
 847 2012-02-24  Kai Tietz  <ktietz@redhat.com>
 848
 849         PR binutils/13710
 850         * deffilep.y (keyword_as_name): Disable LIBRARY
 851         keyword.
 852
 853 2012-02-22  Alan Modra  <amodra@gmail.com>
 854
 855         PR ld/13683
 856         * ldlang.c (lang_process): Rerun lang_do_assignments before
 857         starting garbage collection.
 858         * ldexp.c (fold_name): Generate a reloc for defined symbols
 859         found without an associated output section during the mark phase.
 860         (exp_fold_tree_1): Continue processing an expression, even if we
 861         are unable to fold it, if we are in the first two evaluation
 862         phases.
 863         * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
 864
 865 2012-02-19  Kai Tietz  <ktietz@redhat.com>
 866
 867         * deffilep.y (cmp_import_elem): Sort first by module name.
 868         * pe-dll.c (process_def_file_and_drectve): Free strings
 869         from removed export-element.
 870         (add_bfd_to_link): Optimize loop on import-elements and lower
 871         allocated memory.
 872         (pe_implied_import_dll): Pass NULL instead of 0 for pointer
 873         argument.
 874
 875 2012-02-18  Hans-Peter Nilsson  <hp@axis.com>
 876
 877         * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
 878         temporary variable node used for NULL argument.
 879
 880 2012-02-18  Alan Modra  <amodra@gmail.com>
 881
 882         PR ld/13343
 883         * ld.h (parsing_defsym): Delete.
 884         * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
 885         (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
 886         exp_get_abs_int): Add tree arg for %S in error messages.  Don't
 887         fudge lineno.
 888         (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
 889         type.filename from sub-tree.
 890         (exp_trinop): Likewise, and use "cond" rather than "lhs".
 891         * ldexp.h (node_type): Add filename field to struct.
 892         * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
 893         * ldfile.h (ldfile_input_filename): Delete.
 894         * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
 895         %S in error messages.
 896         * ldemul.c (syslib_default, hll_default): Likewise.
 897         * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
 898         lang_get_regions, lang_new_phdr): Likewise.
 899         (lang_size_sections_1): Pass addr_tree for %S.
 900         * ldlex.h (lex_redirect): Update prototype.
 901         (ldlex_filename): Declare.
 902         * ldlex.l (<EOF>): Don't set ldfile_input_filename.
 903         (lex_redirect): Add fake_filename and count params.  Push
 904         fake_filename to file_name_stack and init lineno from count.
 905         (ldlex_filename): New function.
 906         (lex_warn_invalid): Use above.
 907         * ldmain.c (main): Update lex_redirect call.
 908         * ldmisc.c (vfinfo <%S>): Take file name and line number from
 909         etree_type arg, or use current if arg is NULL.
 910         * lexsup.c (parsing_defsym): Delete.
 911         (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 912
 913 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 914
 915         * deffilep.y (find_export_in_list): Set is_indent for
 916         first or last element, if identical.
 917         (find_import_in_list): Likewise.
 918
 919 2012-02-11  Kai Tietz  <ktietz@redhat.com>
 920
 921         * deffilep.y (%union): New type id_const.
 922         (opt_name2): New rule.
 923         (keyword_as_name): New rule.
 924         (dot_name): Replaced by opt_name2 rule.
 925         (opt_name): Adjust rule.
 926         (opt_equal_name): Likewise.
 927
 928 2012-02-11  Pascal Obry  <pascal@obry.net>
 929
 930         * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
 931         table.
 932         (process_def_file_and_drectve): Maintain sorting of exports table
 933         after stripping leading @ signs.
 934
 935 2012-02-09  Alan Modra  <amodra@gmail.com>
 936
 937         * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
 938
 939 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         PR ld/13616
 942         * emulparams/elf32_x86_64.sh: Remove NOP.
 943         * emulparams/elf_i386.sh: Likewise.
 944         * emulparams/elf_i386_be.sh: Likewise.
 945         * emulparams/elf_i386_ldso.sh: Likewise.
 946         * emulparams/elf_i386_vxworks.sh: Likewise.
 947         * emulparams/elf_k1om.sh: Likewise.
 948         * emulparams/elf_l1om.sh: Likewise.
 949         * emulparams/elf_x86_64.sh: Likewise.
 950
 951         * ldlang.c (zero_fill): Initialized to 0.
 952
 953         * ldwrite.c (build_link_order): Set data size to linker odrder
 954         size when they are the same.
 955
 956         * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
 957
 958 2012-01-17  Alan Modra  <amodra@gmail.com>
 959
 960         * ldver.c (ldversion): Update copyright message year.
 961
 962 2012-01-15  Alan Modra  <amodra@gmail.com>
 963
 964         PR ld/12758
 965         * ldlang.c (lang_process): Don't reopen all files, just those
 966         newly added by plugin.
 967
 968 2012-01-11  Alan Modra  <amodra@gmail.com>
 969
 970         * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
 971         PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 972         PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
 973         --{no-,}plt-align.
 974         (plt_thread_safe, plt_stub_align): New vars.
 975         (gld${EMULATION_NAME}_after_allocation): Pass them to
 976         ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
 977         * ld.texinfo: Document new command line options, and an old
 978         undocumented option.
 979
 980 2012-01-09  Roland McGrath  <mcgrathr@google.com>
 981
 982         * configure.in: Use AM_ZLIB.
 983         * configure: Regenerated.
 984
 985 For older changes see ChangeLog-2011
 986 \f
 987 Copyright (C) 2012 Free Software Foundation, Inc.
 988
 989 Copying and distribution of this file, with or without modification,
 990 are permitted in any medium without royalty provided the copyright
 991 notice and this notice are preserved.
 992
 993 Local Variables:
 994 mode: change-log
 995 left-margin: 8
 996 fill-column: 74
 997 version-control: never
 998 End: