ld/ChangeLog

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