ld/ChangeLog

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