ld/ChangeLog

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