ld/ChangeLog

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