ld/ChangeLog

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