ld/ChangeLog

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