ld/ChangeLog

   1 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
   2
   3         PR binutils/14028
   4         * configure.in: Invoke ACX_HEADER_STRING.
   5         * configure: Regenerate.
   6         * config.in: Regenerate.
   7         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
   8         string.h and strings.h.
   9
  10 2012-05-08  Alan Modra  <amodra@gmail.com>
  11
  12         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
  13         LC and LANG environment vars.
  14         * Makefile.in: Regenerate.
  15
  16 2012-05-07  Tristan Gingold  <gingold@adacore.com>
  17
  18         * pe-dll.c (udef_table): Make it static.
  19
  20 2012-05-05  Alan Modra  <amodra@gmail.com>
  21
  22         * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
  23         (generate_reloc): Use bfd_abs_section_ptr.
  24
  25 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
  26
  27         * configure.tgt: Support x86_64-*-linux-gnux32.
  28
  29 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
  30
  31         * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
  32         and XGATE (elf).
  33         * Makefile.in: Rebuild.
  34         * configure.tgt: Recognize XGATE.
  35         * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
  36         * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
  37         * NEWS: Mention new support.
  38
  39 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
  40
  41         Make bfd asserts cause linker errors.
  42         * ldmain.c (default_bfd_assert_handler): New variable.
  43         (ld_bfd_assert_handler): New function.
  44         (main): Call bfd_set_assert_handler.
  45
  46 2012-04-24  Alan Modra  <amodra@gmail.com>
  47
  48         * ld/ldlang.c (size_input_section): Use sec_info_type rather than
  49         usrdata->flags.just_syms.
  50         * ld/ldwrite.c (build_link_order): Likewise.
  51         * ld/emultempl/hppaelf.em (build_section_lists): Likewise.
  52         * ld/emultempl/ppc64elf.em (build_toc_list): Likewise.
  53         * ld/emultempl/armelf.em (build_section_lists): Likewise.
  54         (after_allocation): Update for renamed sec_info_type value.
  55         * ld/emultempl/tic6xdsbt.em: Likewise.
  56
  57 2012-04-12  Roland McGrath  <mcgrathr@google.com>
  58
  59         * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
  60         * emulparams/armelf_nacl.sh: New file.
  61         * emulparams/armelfb_nacl.sh: New file.
  62         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
  63         and earmelfb_nacl.c here.
  64         (earmelf_nacl.c, earmelfb_nacl.c): New targets.
  65         * Makefile.in: Regenerated.
  66
  67 2012-04-11  Tristan Gingold  <gingold@adacore.com>
  68
  69         * scripttempl/ia64vms.sc: New file.
  70         * emultempl/vms.em (_before_parse): Support for ia64.
  71         (elf64-ia64-vms): New fragment for ia64.
  72         * emulparams/elf64_ia64_vms.sh: New file.
  73         * configure.tgt (ia64-*-*vms*): Add.
  74         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
  75         (eelf64_ia64_vms.c): New rule.
  76         * Makefile.in: Regenerate.
  77
  78 2012-04-06  Roland McGrath  <mcgrathr@google.com>
  79
  80         * configure.in (AC_CHECK_HEADERS): Add locale.h.
  81         * config.in: Regenerate.
  82         * configure: Regenerate.
  83
  84 2012-04-05  Nick Clifton  <nickc@redhat.com>
  85
  86         * configure.in (AC_CHECK_FUNCS): Add setlocale.
  87         (AM_LC_MESSAGES): Add.
  88         * aclocal.m4: Regenerate.
  89         * config.in: Regenerate.
  90         * configure: Regenerate.
  91
  92 2012-04-03  Roland McGrath  <mcgrathr@google.com>
  93
  94         * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
  95         * emulparams/elf_nacl.sh: New file.
  96         * emulparams/elf_i386_nacl.sh: New file.
  97         * emulparams/elf32_x86_64_nacl.sh: New file.
  98         * emulparams/elf_x86_64_nacl.sh: New file.
  99         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
 100         (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
 101         eelf_x86_64_nacl.c here.
 102         (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
 103         New targets.
 104         * Makefile.in: Regenerated.
 105
 106         * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
 107
 108 2012-04-02  Mike Frysinger  <vapier@gentoo.org>
 109
 110         * ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
 111         putc call.  If str and fmt are different, call fwrite on
 112         the difference.
 113
 114 2012-03-30  Nick Clifton  <nickc@redhat.com>
 115
 116         * po/vi.po: Updated Vietnamese translation.
 117
 118 2012-03-27  Roland McGrath  <mcgrathr@google.com>
 119
 120         * configure.in: Set want64 on a 64-bit host regardless of
 121         --enable-targets=all.
 122         * configure: Regenerated.
 123
 124 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 125
 126         * lexsup.c (parse_args): Add a missing '\n'.
 127
 128 2012-03-25  Alan Modra  <amodra@gmail.com>
 129
 130         * ldemul.c (before_allocation_default): Revert last change.
 131         ldlang.c (lang_add_section): Likewise.
 132         (strip_excluded_output_sections): Don't strip output sections with
 133         user input sections when emitrelocations, unless all are SEC_EXCLUDE.
 134
 135 2012-03-23  Alan Modra  <amodra@gmail.com>
 136
 137         * ldemul.c (before_allocation_default): When emitrelocations,
 138         don't strip sections..
 139         * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 140
 141 2012-03-14  Kai Tietz  <ktietz@redhat.com>
 142             Pascal Obry  <pascal@obry.net>
 143
 144         * pe-dll.c (found_sym): New static variable.
 145         (undef_count): Likewise.
 146         (key_value): New structure.
 147         (undef_sort_cmp): Compare routine for qsort/bsearch.
 148         (pe_find_cdecl_alias_match): Add new argument.
 149         (pe_undef_alias_cdecl_match): Removed.
 150         (pe_undef_count): New helper routine.
 151         (pe_create_undef_table): Likewise.
 152         (pe_process_import_defs): Use pe_create_undef_table and
 153         new pe_undef_alias_cdecl_match function.
 154
 155 2012-03-14  Alan Modra  <amodra@gmail.com>
 156
 157         PR ld/13839
 158         * ldexp.c (fold_name): Ignore undefined symbols when assigning to
 159         dot in mark phase.
 160         (exp_fold_tree_1): Evaluate assignment to dot expressions even when
 161         discarding result, for side effects.  Fix typo in error message.
 162
 163 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 164
 165         * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
 166         (exp_print_token): Constify.
 167
 168 2012-03-08  Alan Modra  <amodra@gmail.com>
 169
 170         PR ld/10340
 171         * ldfile.c (is_sysrooted_pathname): Remove notsame param.
 172         (ldfile_add_library_path): Don't set sysrooted flag.
 173         (ldfile_open_file_search): Likewise, and don't copy them.
 174         (try_open): Delete exten and code handling such.  Add sysrooted
 175         param and return whether path is in sysroot.
 176         (ldfile_find_command_file): Delete extend param.  Add sysrooted
 177         param.  Rename local var.  Update try_open calls.
 178         (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
 179         * ldfile.h (search_dirs_type): Remove sysrooted field.
 180         * ldlang.c (new_afile): Always set sysrooted from input_flags.
 181         (load_symbols): Don't set input_flags.sysrooted.
 182         * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
 183         comment.
 184         * ldlex.h (lex_push_file): Update prototype.
 185         * ldlex.l (sysrooted_stack): New array.
 186         (EOF): Pop input_flags.sysrooted.
 187         (lex_push_file): Add sysrooted param.  Save and set
 188         input_flags.sysrooted.
 189
 190 2012-03-06  Alan Modra  <amodra@gmail.com>
 191
 192         * ldlang.h (struct lang_input_statement_flags): New, extract from..
 193         (lang_input_statement_type): ..here.  New field "flags".
 194         (input_flags): Declare.
 195         (missing_file): Delete.
 196         * ldmain.h (whole_archive): Delete.
 197         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 198         * ld.h (ld_config_type <dynamic_link>): Delete.
 199         * ldmain.c (whole_archive): Delete.
 200         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 201         * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
 202         (input_flags): New variable.  Replace all uses of config.dynamic_link,
 203         missing_file, ldlang_sysrooted_script, whole_archive,
 204         add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
 205         from here.
 206         * ldfile.c: Likewise.
 207         * ldgram.y: Likewise.
 208         * ldmain.c: Likewise.
 209         * ldwrite.c: Likewise.
 210         * lexsup.c: Likewise.
 211         * plugin.c: Likewise.
 212         * emultempl/aix.em: Likewise.
 213         * emultempl/armelf.em: Likewise.
 214         * emultempl/elf32.em: Likewise.
 215         * emultempl/hppaelf.em: Likewise.
 216         * emultempl/linux.em: Likewise.
 217         * emultempl/pe.em: Likewise.
 218         * emultempl/pep.em: Likewise.
 219         * emultempl/ppc64elf.em: Likewise.
 220         * emultempl/scoreelf.em: Likewise.
 221         * emultempl/spuelf.em: Likewise.
 222         * emultempl/sunos.em: Likewise.
 223         * emultempl/vms.em: Likewise.
 224         * ldlang.c (new_afile): Use memset to init zero fields.
 225         (load_symbols): Simplify save and restore of flags around command
 226         file processing.
 227         * ldfile.c (is_sysrooted_pathname): Tidy.
 228
 229 2012-03-05  Hans-Peter Nilsson  <hp@axis.com>
 230
 231         * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
 232         (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
 233         replacing trailing "-*" with "*".
 234
 235 2012-02-25  Walter Lee  <walt@tilera.com>
 236
 237         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
 238         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
 239         (eelf32tilegx_be.c): Add rule to build this file.
 240         (eelf64tilegx_be.c): Ditto.
 241         * Makefile.in: Regenerate.
 242         * configure.tgt (tilegx-*-*): Support big endian.
 243         (tilegxbe-*-*): New.
 244         * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
 245         (BIG_OUTPUT_FORMAT): Define.
 246         (LITTLE_OUTPUT_FORMAT): Define.
 247         * emulparams/elf32tilegx_be.sh: New.
 248         * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
 249         (BIG_OUTPUT_FORMAT): Define.
 250         (LITTLE_OUTPUT_FORMAT): Define.
 251         * emulparams/elf64tilegx_be.sh: New.
 252
 253 2012-02-24  Kai Tietz  <ktietz@redhat.com>
 254
 255         PR binutils/13710
 256         * deffilep.y (keyword_as_name): Disable LIBRARY
 257         keyword.
 258
 259 2012-02-22  Alan Modra  <amodra@gmail.com>
 260
 261         PR ld/13683
 262         * ldlang.c (lang_process): Rerun lang_do_assignments before
 263         starting garbage collection.
 264         * ldexp.c (fold_name): Generate a reloc for defined symbols
 265         found without an associated output section during the mark phase.
 266         (exp_fold_tree_1): Continue processing an expression, even if we
 267         are unable to fold it, if we are in the first two evaluation
 268         phases.
 269         * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
 270
 271 2012-02-19  Kai Tietz  <ktietz@redhat.com>
 272
 273         * deffilep.y (cmp_import_elem): Sort first by module name.
 274         * pe-dll.c (process_def_file_and_drectve): Free strings
 275         from removed export-element.
 276         (add_bfd_to_link): Optimize loop on import-elements and lower
 277         allocated memory.
 278         (pe_implied_import_dll): Pass NULL instead of 0 for pointer
 279         argument.
 280
 281 2012-02-18  Hans-Peter Nilsson  <hp@axis.com>
 282
 283         * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
 284         temporary variable node used for NULL argument.
 285
 286 2012-02-18  Alan Modra  <amodra@gmail.com>
 287
 288         PR ld/13343
 289         * ld.h (parsing_defsym): Delete.
 290         * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
 291         (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
 292         exp_get_abs_int): Add tree arg for %S in error messages.  Don't
 293         fudge lineno.
 294         (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
 295         type.filename from sub-tree.
 296         (exp_trinop): Likewise, and use "cond" rather than "lhs".
 297         * ldexp.h (node_type): Add filename field to struct.
 298         * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
 299         * ldfile.h (ldfile_input_filename): Delete.
 300         * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
 301         %S in error messages.
 302         * ldemul.c (syslib_default, hll_default): Likewise.
 303         * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
 304         lang_get_regions, lang_new_phdr): Likewise.
 305         (lang_size_sections_1): Pass addr_tree for %S.
 306         * ldlex.h (lex_redirect): Update prototype.
 307         (ldlex_filename): Declare.
 308         * ldlex.l (<EOF>): Don't set ldfile_input_filename.
 309         (lex_redirect): Add fake_filename and count params.  Push
 310         fake_filename to file_name_stack and init lineno from count.
 311         (ldlex_filename): New function.
 312         (lex_warn_invalid): Use above.
 313         * ldmain.c (main): Update lex_redirect call.
 314         * ldmisc.c (vfinfo <%S>): Take file name and line number from
 315         etree_type arg, or use current if arg is NULL.
 316         * lexsup.c (parsing_defsym): Delete.
 317         (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 318
 319 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 320
 321         * deffilep.y (find_export_in_list): Set is_indent for
 322         first or last element, if identical.
 323         (find_import_in_list): Likewise.
 324
 325 2012-02-11  Kai Tietz  <ktietz@redhat.com>
 326
 327         * deffilep.y (%union): New type id_const.
 328         (opt_name2): New rule.
 329         (keyword_as_name): New rule.
 330         (dot_name): Replaced by opt_name2 rule.
 331         (opt_name): Adjust rule.
 332         (opt_equal_name): Likewise.
 333
 334 2012-02-11  Pascal Obry  <pascal@obry.net>
 335
 336         * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
 337         table.
 338         (process_def_file_and_drectve): Maintain sorting of exports table
 339         after stripping leading @ signs.
 340
 341 2012-02-09  Alan Modra  <amodra@gmail.com>
 342
 343         * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
 344
 345 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 346
 347         PR ld/13616
 348         * emulparams/elf32_x86_64.sh: Remove NOP.
 349         * emulparams/elf_i386.sh: Likewise.
 350         * emulparams/elf_i386_be.sh: Likewise.
 351         * emulparams/elf_i386_ldso.sh: Likewise.
 352         * emulparams/elf_i386_vxworks.sh: Likewise.
 353         * emulparams/elf_k1om.sh: Likewise.
 354         * emulparams/elf_l1om.sh: Likewise.
 355         * emulparams/elf_x86_64.sh: Likewise.
 356
 357         * ldlang.c (zero_fill): Initialized to 0.
 358
 359         * ldwrite.c (build_link_order): Set data size to linker odrder
 360         size when they are the same.
 361
 362         * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
 363
 364 2012-01-17  Alan Modra  <amodra@gmail.com>
 365
 366         * ldver.c (ldversion): Update copyright message year.
 367
 368 2012-01-15  Alan Modra  <amodra@gmail.com>
 369
 370         PR ld/12758
 371         * ldlang.c (lang_process): Don't reopen all files, just those
 372         newly added by plugin.
 373
 374 2012-01-11  Alan Modra  <amodra@gmail.com>
 375
 376         * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
 377         PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 378         PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
 379         --{no-,}plt-align.
 380         (plt_thread_safe, plt_stub_align): New vars.
 381         (gld${EMULATION_NAME}_after_allocation): Pass them to
 382         ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
 383         * ld.texinfo: Document new command line options, and an old
 384         undocumented option.
 385
 386 2012-01-09  Roland McGrath  <mcgrathr@google.com>
 387
 388         * configure.in: Use AM_ZLIB.
 389         * configure: Regenerated.
 390
 391 For older changes see ChangeLog-2011
 392 \f
 393 Local Variables:
 394 mode: change-log
 395 left-margin: 8
 396 fill-column: 74
 397 version-control: never
 398 End: