ld/ChangeLog

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