ld/ChangeLog

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