ld/ChangeLog

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