ld/ChangeLog

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