ld/ChangeLog

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