ld/ChangeLog

   1 2012-07-13  Nick Clifton  <nickc@redhat.com>
   2
   3         PR ld/14357
   4         * ldmain.c (trace_file_tries): Rename to 'verbose'.
   5         * ldfile.c: Likewise.
   6         * ldlang.c: Likewise.
   7         * ldmain.h: Likewise.
   8         * lexsup.c: Likewise.
   9         * emultempl/elf32.em: Likewise.
  10         * emultemp/spuelf.em: Likewise.
  11         * pe-dll.c (pe_dll_generate_implib): Only print creation message
  12         in verbose mode.
  13
  14 2012-07-10  H.J. Lu  <hongjiu.lu@intel.com>
  15
  16         PR ld/14156
  17         * NEWS: Mention SORT_NONE.
  18
  19         * ld.h (sort_type): Add by_none.
  20
  21         * ld.texinfo: Document SORT_NONE.
  22
  23         * ldgram.y: Handle SORT_NONE.
  24
  25         * ldlang.c (update_wild_statements): Handle by_none.  Don't
  26         sort .init/.fini sections.
  27
  28         * ldlex.l: Add SORT_NONE.
  29
  30 2012-07-02  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         * ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
  33
  34 2012-06-29  Nick Clifton  <nickc@redhat.com>
  35
  36         * scripttempl/alphavms.sc: Add .debug_macro section.
  37         * scripttempl/elf.sc: Likewise.
  38         * scripttempl/elf64hppa.sc: Likewise.
  39         * scripttempl/elf_chaos.sc: Likewise.
  40         * scripttempl/elfxtensa.sc: Likewise.
  41         * scripttempl/ia64vms.sc: Likewise.
  42
  43         * scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
  44         .debug_macro sections.
  45         * scripttempl/avr.sc: Likewise.
  46         * scripttempl/elf32cr16.sc: Likewise.
  47         * scripttempl/elf32crx.sc: Likewise.
  48         * scripttempl/elf32msp430.sc: Likewise.
  49         * scripttempl/elf32msp430_3.sc: Likewise.
  50         * scripttempl/elf32sh-symbian.sc: Likewise.
  51         * scripttempl/elfd30v.sc: Likewise.
  52         * scripttempl/elfi370.sc: Likewise.
  53         * scripttempl/elfm68hc11.sc: Likewise.
  54         * scripttempl/elfm68hc12.sc: Likewise.
  55         * scripttempl/elfxgate.sc: Likewise.
  56         * scripttempl/i386beos.sc: Likewise.
  57         * scripttempl/i386go32.sc: Likewise.
  58         * scripttempl/ip2k.sc: Likewise.
  59         * scripttempl/iq2000.sc: Likewise.
  60         * scripttempl/mep.sc: Likewise.
  61         * scripttempl/mmo.sc: Likewise.
  62         * scripttempl/v850.sc: Likewise.
  63         * scripttempl/xstormy16.sc: Likewise.
  64
  65 2012-06-28  H.J. Lu  <hongjiu.lu@intel.com>
  66
  67         * ldlang.c (update_wild_statements): Remove redundant statement.
  68
  69 2012-06-25  Alan Modra  <amodra@gmail.com>
  70
  71         * ldlang.c (load_symbols): Close file and set flags.loaded
  72         after parsing script file.
  73         (open_input_bfds): Don't segv on closed script.
  74
  75 2012-06-24  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         * configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
  78         Remove x32 in tdir_i386linux and tdir_elf_i386.
  79
  80 2012-06-22  Roland McGrath  <mcgrathr@google.com>
  81
  82         * NEWS: Mention __ehdr_start.
  83
  84 2012-06-21  Alan Modra  <amodra@gmail.com>
  85
  86         * ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
  87         absolute, and remove unnecessary alignment.
  88
  89 2012-06-16  Alan Modra  <amodra@gmail.com>
  90
  91         * ldlang.h (lang_output_section_statement_type): Add after_end field.
  92         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
  93         (section_for_dot): Declare.
  94         * ldlang.c (lang_size_sections_1): Correct comment.
  95         (current_section): Move earlier.
  96         (current_assign, prefer_next_section): New static vars.
  97         (lang_do_assignments_1): Add found_end param.  Detect _end
  98         assignment to set found_end.  Set os->after_end.  Set above statics.
  99         (lang_do_assignments): Adjust lang_do_assignments_1 call.  Init
 100         vars.
 101         (section_for_dot): New function.
 102         (lang_set_startof): Don't make an absolute symbol.
 103         (lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
 104         * ldexp.c (new_rel_from_abs): Use section_for_dot.
 105         * emultempl/lnk960.em (symbol_at_beginning_of): New function.
 106         (symbol_at_end_of): Likewise.
 107         (lnk960_after_allocation): Use them.
 108         * scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
 109         likewise before __bss_start.
 110
 111 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 112
 113         * plugin.c (set_tv_header): Handle link_info.pie.
 114
 115 2012-06-11  Alan Modra  <amodra@gmail.com>
 116
 117         PR ld/14215
 118         * ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
 119         references.
 120         * emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
 121         .got.plt.
 122         * emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
 123         * emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
 124         * emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
 125         * emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
 126         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
 127         * emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
 128         * emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
 129         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.
 130
 131 2012-06-07  Georg-Johann Lay  <avr@gjlay.de>
 132
 133         PR 13697
 134         * scripttempl/avr.sc (.data): Keep it.
 135
 136 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
 137
 138         * Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
 139         * Makefile.in: Regenerate.
 140
 141 2012-05-30  Alan Modra  <amodra@gmail.com>
 142
 143         * ldlang.h (lang_output_section_statement_type): Rename
 144         "section_relative_symbol" field to "update_dot".
 145         * ldlang.c: Update all uses.
 146         (strip_excluded_output_sections): Don't test update_dot_tree here..
 147         (lang_leave_overlay): ..set update_dot here.
 148
 149 2012-05-26  Alan Modra  <amodra@gmail.com>
 150
 151         * ldlex.h (enum option_values): Move from..
 152         * lexsup.c: ..here.
 153         * emultempl/ppc32elf.em: Include ldlex.h.
 154         (PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
 155         --traditional-format.
 156         * emultempl/ppc64elf.em: Likewise.
 157
 158 2012-05-25  Alan Modra  <amodra@gmail.com>
 159
 160         PR ld/13909
 161         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
 162         multiple .eh_frame sections attached to bfd.
 163
 164 2012-05-23  Cary Coutant  <ccoutant@google.com>
 165
 166         * scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
 167         carefully.  Fix typo where .rela.data.rel.ro matches
 168         .rel.data.rel.ro.
 169         * scripttempl/mep.sc: Likewise.
 170         * scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
 171         * scripttempl/elf64hppa.sc: Likewise.
 172         * scripttempl/elfxtensa.sc: Likewise.
 173
 174 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 175             Nick Clifton  <nickc@redhat.com>
 176
 177         PR 14072
 178         * configure.in: Add check that sysdep.h has been included before
 179         any system header files.
 180         * configure: Regenerate.
 181         * config.in: Regenerate.
 182         * sysdep.h: Generate an error if included before config.h.
 183
 184 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 185
 186         * emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
 187         as the first argument for `bfd_get_section_name'.
 188
 189 2012-05-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 190
 191         PR ld/14069
 192         * emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
 193         support.
 194
 195 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 196
 197         * NEWS: Mention the support for S12X processors.
 198
 199 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 200
 201         * ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
 202         Pass it to callback.
 203         (walk_wild_section_general): Pass section_flag_list to callback.
 204         (lang_add_section): Add sflag_list parm.
 205         Move out logic to keep / omit a section & call bfd_lookup_section_flags.
 206         (output_section_callback_fast): Add sflag_list parm.
 207         Add new parm to lang_add_section calls.
 208         (output_section_callback): Likewise.
 209         (check_section_callback): Add sflag_list parm.
 210         (lang_place_orphans): Add new parm to lang_add_section calls.
 211         (gc_section_callback): Add sflag_list parm.
 212         (find_relro_section_callback): Likewise.
 213         * ldlang.h (callback_t): Add flag_info parm.
 214         (lang_add_section): Add sflag_list parm.
 215         * emultempl/armelf.em (elf32_arm_add_stub_section):
 216         Add lang_add_section parm.
 217         * emultempl/beos.em (gld*_place_orphan): Likewise.
 218         * emultempl/elf32.em (gld*_place_orphan): Likewise.
 219         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 220         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 221         * emultempl/mipself.em (mips_add_stub_section): Likewise.
 222         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 223         * emultempl/pe.em (gld_*_place_orphan): Likewise.
 224         * emultempl/pep.em (gld_*_place_orphan): Likewise.
 225         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 226         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 227         * emultempl/vms.em (vms_place_orphan): Likewise.
 228
 229 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 230
 231         * NEWS:  Mention PowerPC VLE port.
 232
 233 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 234
 235         PR binutils/14028
 236         * configure.in: Invoke ACX_HEADER_STRING.
 237         * configure: Regenerate.
 238         * config.in: Regenerate.
 239         * sysdep.h: If STRINGS_WITH_STRING is defined then include both
 240         string.h and strings.h.
 241
 242 2012-05-08  Alan Modra  <amodra@gmail.com>
 243
 244         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 245         LC and LANG environment vars.
 246         * Makefile.in: Regenerate.
 247
 248 2012-05-07  Tristan Gingold  <gingold@adacore.com>
 249
 250         * pe-dll.c (udef_table): Make it static.
 251
 252 2012-05-05  Alan Modra  <amodra@gmail.com>
 253
 254         * pe-dll.c (process_def_file_and_drectve): Use bfd_und_section_ptr.
 255         (generate_reloc): Use bfd_abs_section_ptr.
 256
 257 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 258
 259         * configure.tgt: Support x86_64-*-linux-gnux32.
 260
 261 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 262
 263         * Makefile.am (ALL_EMULATIONS): Added new emulation for XGATE
 264         and XGATE (elf).
 265         * Makefile.in: Rebuild.
 266         * configure.tgt: Recognize XGATE.
 267         * scripttempl/elfxgate.sc: New file, mostly cloned from m68hc12.
 268         * emulparams/xgateelf: New emulation, mostly cloned from m68hc12.
 269         * NEWS: Mention new support.
 270
 271 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 272
 273         Make bfd asserts cause linker errors.
 274         * ldmain.c (default_bfd_assert_handler): New variable.
 275         (ld_bfd_assert_handler): New function.
 276         (main): Call bfd_set_assert_handler.
 277
 278 2012-04-24  Alan Modra  <amodra@gmail.com>
 279
 280         * ldlang.c (size_input_section): Use sec_info_type rather than
 281         usrdata->flags.just_syms.
 282         * ldwrite.c (build_link_order): Likewise.
 283         * emultempl/hppaelf.em (build_section_lists): Likewise.
 284         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 285         * emultempl/armelf.em (build_section_lists): Likewise.
 286         (after_allocation): Update for renamed sec_info_type value.
 287         * emultempl/tic6xdsbt.em: Likewise.
 288
 289 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 290
 291         * configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
 292         * emulparams/armelf_nacl.sh: New file.
 293         * emulparams/armelfb_nacl.sh: New file.
 294         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
 295         and earmelfb_nacl.c here.
 296         (earmelf_nacl.c, earmelfb_nacl.c): New targets.
 297         * Makefile.in: Regenerated.
 298
 299 2012-04-11  Tristan Gingold  <gingold@adacore.com>
 300
 301         * scripttempl/ia64vms.sc: New file.
 302         * emultempl/vms.em (_before_parse): Support for ia64.
 303         (elf64-ia64-vms): New fragment for ia64.
 304         * emulparams/elf64_ia64_vms.sh: New file.
 305         * configure.tgt (ia64-*-*vms*): Add.
 306         * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
 307         (eelf64_ia64_vms.c): New rule.
 308         * Makefile.in: Regenerate.
 309
 310 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 311
 312         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 313         * config.in: Regenerate.
 314         * configure: Regenerate.
 315
 316 2012-04-05  Nick Clifton  <nickc@redhat.com>
 317
 318         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 319         (AM_LC_MESSAGES): Add.
 320         * aclocal.m4: Regenerate.
 321         * config.in: Regenerate.
 322         * configure: Regenerate.
 323
 324 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 325
 326         * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
 327         * emulparams/elf_nacl.sh: New file.
 328         * emulparams/elf_i386_nacl.sh: New file.
 329         * emulparams/elf32_x86_64_nacl.sh: New file.
 330         * emulparams/elf_x86_64_nacl.sh: New file.
 331         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
 332         (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
 333         eelf_x86_64_nacl.c here.
 334         (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
 335         New targets.
 336         * Makefile.in: Regenerated.
 337
 338         * scripttempl/elf.sc: Handle SEPARATE_CODE cases.
 339
 340 2012-04-02  Mike Frysinger  <vapier@gentoo.org>
 341
 342         * ldmisc.c (vfinfo): Assign new local str to fmt.  Delete
 343         putc call.  If str and fmt are different, call fwrite on
 344         the difference.
 345
 346 2012-03-30  Nick Clifton  <nickc@redhat.com>
 347
 348         * po/vi.po: Updated Vietnamese translation.
 349
 350 2012-03-27  Roland McGrath  <mcgrathr@google.com>
 351
 352         * configure.in: Set want64 on a 64-bit host regardless of
 353         --enable-targets=all.
 354         * configure: Regenerated.
 355
 356 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 357
 358         * lexsup.c (parse_args): Add a missing '\n'.
 359
 360 2012-03-25  Alan Modra  <amodra@gmail.com>
 361
 362         * ldemul.c (before_allocation_default): Revert last change.
 363         * ldlang.c (lang_add_section): Likewise.
 364         (strip_excluded_output_sections): Don't strip output sections with
 365         user input sections when emitrelocations, unless all are SEC_EXCLUDE.
 366
 367 2012-03-23  Alan Modra  <amodra@gmail.com>
 368
 369         * ldemul.c (before_allocation_default): When emitrelocations,
 370         don't strip sections..
 371         * ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 372
 373 2012-03-14  Kai Tietz  <ktietz@redhat.com>
 374             Pascal Obry  <pascal@obry.net>
 375
 376         * pe-dll.c (found_sym): New static variable.
 377         (undef_count): Likewise.
 378         (key_value): New structure.
 379         (undef_sort_cmp): Compare routine for qsort/bsearch.
 380         (pe_find_cdecl_alias_match): Add new argument.
 381         (pe_undef_alias_cdecl_match): Removed.
 382         (pe_undef_count): New helper routine.
 383         (pe_create_undef_table): Likewise.
 384         (pe_process_import_defs): Use pe_create_undef_table and
 385         new pe_undef_alias_cdecl_match function.
 386
 387 2012-03-14  Alan Modra  <amodra@gmail.com>
 388
 389         PR ld/13839
 390         * ldexp.c (fold_name): Ignore undefined symbols when assigning to
 391         dot in mark phase.
 392         (exp_fold_tree_1): Evaluate assignment to dot expressions even when
 393         discarding result, for side effects.  Fix typo in error message.
 394
 395 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 396
 397         * ldexp.c (exp_print_tree): Special case for SEGMENT_START.
 398         (exp_print_token): Constify.
 399
 400 2012-03-08  Alan Modra  <amodra@gmail.com>
 401
 402         PR ld/10340
 403         * ldfile.c (is_sysrooted_pathname): Remove notsame param.
 404         (ldfile_add_library_path): Don't set sysrooted flag.
 405         (ldfile_open_file_search): Likewise, and don't copy them.
 406         (try_open): Delete exten and code handling such.  Add sysrooted
 407         param and return whether path is in sysroot.
 408         (ldfile_find_command_file): Delete extend param.  Add sysrooted
 409         param.  Rename local var.  Update try_open calls.
 410         (ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
 411         * ldfile.h (search_dirs_type): Remove sysrooted field.
 412         * ldlang.c (new_afile): Always set sysrooted from input_flags.
 413         (load_symbols): Don't set input_flags.sysrooted.
 414         * ldlang.h (struct lang_input_statement_flags): Revise sysrooted
 415         comment.
 416         * ldlex.h (lex_push_file): Update prototype.
 417         * ldlex.l (sysrooted_stack): New array.
 418         (EOF): Pop input_flags.sysrooted.
 419         (lex_push_file): Add sysrooted param.  Save and set
 420         input_flags.sysrooted.
 421
 422 2012-03-06  Alan Modra  <amodra@gmail.com>
 423
 424         * ldlang.h (struct lang_input_statement_flags): New, extract from..
 425         (lang_input_statement_type): ..here.  New field "flags".
 426         (input_flags): Declare.
 427         (missing_file): Delete.
 428         * ldmain.h (whole_archive): Delete.
 429         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 430         * ld.h (ld_config_type <dynamic_link>): Delete.
 431         * ldmain.c (whole_archive): Delete.
 432         (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
 433         * ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
 434         (input_flags): New variable.  Replace all uses of config.dynamic_link,
 435         missing_file, ldlang_sysrooted_script, whole_archive,
 436         add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
 437         from here.
 438         * ldfile.c: Likewise.
 439         * ldgram.y: Likewise.
 440         * ldmain.c: Likewise.
 441         * ldwrite.c: Likewise.
 442         * lexsup.c: Likewise.
 443         * plugin.c: Likewise.
 444         * emultempl/aix.em: Likewise.
 445         * emultempl/armelf.em: Likewise.
 446         * emultempl/elf32.em: Likewise.
 447         * emultempl/hppaelf.em: Likewise.
 448         * emultempl/linux.em: Likewise.
 449         * emultempl/pe.em: Likewise.
 450         * emultempl/pep.em: Likewise.
 451         * emultempl/ppc64elf.em: Likewise.
 452         * emultempl/scoreelf.em: Likewise.
 453         * emultempl/spuelf.em: Likewise.
 454         * emultempl/sunos.em: Likewise.
 455         * emultempl/vms.em: Likewise.
 456         * ldlang.c (new_afile): Use memset to init zero fields.
 457         (load_symbols): Simplify save and restore of flags around command
 458         file processing.
 459         * ldfile.c (is_sysrooted_pathname): Tidy.
 460
 461 2012-03-05  Hans-Peter Nilsson  <hp@axis.com>
 462
 463         * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*)
 464         (mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
 465         replacing trailing "-*" with "*".
 466
 467 2012-02-25  Walter Lee  <walt@tilera.com>
 468
 469         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
 470         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
 471         (eelf32tilegx_be.c): Add rule to build this file.
 472         (eelf64tilegx_be.c): Ditto.
 473         * Makefile.in: Regenerate.
 474         * configure.tgt (tilegx-*-*): Support big endian.
 475         (tilegxbe-*-*): New.
 476         * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
 477         (BIG_OUTPUT_FORMAT): Define.
 478         (LITTLE_OUTPUT_FORMAT): Define.
 479         * emulparams/elf32tilegx_be.sh: New.
 480         * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
 481         (BIG_OUTPUT_FORMAT): Define.
 482         (LITTLE_OUTPUT_FORMAT): Define.
 483         * emulparams/elf64tilegx_be.sh: New.
 484
 485 2012-02-24  Kai Tietz  <ktietz@redhat.com>
 486
 487         PR binutils/13710
 488         * deffilep.y (keyword_as_name): Disable LIBRARY
 489         keyword.
 490
 491 2012-02-22  Alan Modra  <amodra@gmail.com>
 492
 493         PR ld/13683
 494         * ldlang.c (lang_process): Rerun lang_do_assignments before
 495         starting garbage collection.
 496         * ldexp.c (fold_name): Generate a reloc for defined symbols
 497         found without an associated output section during the mark phase.
 498         (exp_fold_tree_1): Continue processing an expression, even if we
 499         are unable to fold it, if we are in the first two evaluation
 500         phases.
 501         * ldexp.h (enum lang_phase_type): Add descriptions of the phases.
 502
 503 2012-02-19  Kai Tietz  <ktietz@redhat.com>
 504
 505         * deffilep.y (cmp_import_elem): Sort first by module name.
 506         * pe-dll.c (process_def_file_and_drectve): Free strings
 507         from removed export-element.
 508         (add_bfd_to_link): Optimize loop on import-elements and lower
 509         allocated memory.
 510         (pe_implied_import_dll): Pass NULL instead of 0 for pointer
 511         argument.
 512
 513 2012-02-18  Hans-Peter Nilsson  <hp@axis.com>
 514
 515         * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for
 516         temporary variable node used for NULL argument.
 517
 518 2012-02-18  Alan Modra  <amodra@gmail.com>
 519
 520         PR ld/13343
 521         * ld.h (parsing_defsym): Delete.
 522         * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
 523         (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
 524         exp_get_abs_int): Add tree arg for %S in error messages.  Don't
 525         fudge lineno.
 526         (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
 527         type.filename from sub-tree.
 528         (exp_trinop): Likewise, and use "cond" rather than "lhs".
 529         * ldexp.h (node_type): Add filename field to struct.
 530         * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
 531         * ldfile.h (ldfile_input_filename): Delete.
 532         * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
 533         %S in error messages.
 534         * ldemul.c (syslib_default, hll_default): Likewise.
 535         * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
 536         lang_get_regions, lang_new_phdr): Likewise.
 537         (lang_size_sections_1): Pass addr_tree for %S.
 538         * ldlex.h (lex_redirect): Update prototype.
 539         (ldlex_filename): Declare.
 540         * ldlex.l (<EOF>): Don't set ldfile_input_filename.
 541         (lex_redirect): Add fake_filename and count params.  Push
 542         fake_filename to file_name_stack and init lineno from count.
 543         (ldlex_filename): New function.
 544         (lex_warn_invalid): Use above.
 545         * ldmain.c (main): Update lex_redirect call.
 546         * ldmisc.c (vfinfo <%S>): Take file name and line number from
 547         etree_type arg, or use current if arg is NULL.
 548         * lexsup.c (parsing_defsym): Delete.
 549         (parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 550
 551 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 552
 553         * deffilep.y (find_export_in_list): Set is_indent for
 554         first or last element, if identical.
 555         (find_import_in_list): Likewise.
 556
 557 2012-02-11  Kai Tietz  <ktietz@redhat.com>
 558
 559         * deffilep.y (%union): New type id_const.
 560         (opt_name2): New rule.
 561         (keyword_as_name): New rule.
 562         (dot_name): Replaced by opt_name2 rule.
 563         (opt_name): Adjust rule.
 564         (opt_equal_name): Likewise.
 565
 566 2012-02-11  Pascal Obry  <pascal@obry.net>
 567
 568         * pe-dll.c (auto_export): Use bsearch to speed up scan of exports
 569         table.
 570         (process_def_file_and_drectve): Maintain sorting of exports table
 571         after stripping leading @ signs.
 572
 573 2012-02-09  Alan Modra  <amodra@gmail.com>
 574
 575         * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags.
 576
 577 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 578
 579         PR ld/13616
 580         * emulparams/elf32_x86_64.sh: Remove NOP.
 581         * emulparams/elf_i386.sh: Likewise.
 582         * emulparams/elf_i386_be.sh: Likewise.
 583         * emulparams/elf_i386_ldso.sh: Likewise.
 584         * emulparams/elf_i386_vxworks.sh: Likewise.
 585         * emulparams/elf_k1om.sh: Likewise.
 586         * emulparams/elf_l1om.sh: Likewise.
 587         * emulparams/elf_x86_64.sh: Likewise.
 588
 589         * ldlang.c (zero_fill): Initialized to 0.
 590
 591         * ldwrite.c (build_link_order): Set data size to linker odrder
 592         size when they are the same.
 593
 594         * scripttempl/elf.sc: Don't specify fill if NOP is undefined.
 595
 596 2012-01-17  Alan Modra  <amodra@gmail.com>
 597
 598         * ldver.c (ldversion): Update copyright message year.
 599
 600 2012-01-15  Alan Modra  <amodra@gmail.com>
 601
 602         PR ld/12758
 603         * ldlang.c (lang_process): Don't reopen all files, just those
 604         newly added by plugin.
 605
 606 2012-01-11  Alan Modra  <amodra@gmail.com>
 607
 608         * emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
 609         PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 610         PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
 611         --{no-,}plt-align.
 612         (plt_thread_safe, plt_stub_align): New vars.
 613         (gld${EMULATION_NAME}_after_allocation): Pass them to
 614         ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
 615         * ld.texinfo: Document new command line options, and an old
 616         undocumented option.
 617
 618 2012-01-09  Roland McGrath  <mcgrathr@google.com>
 619
 620         * configure.in: Use AM_ZLIB.
 621         * configure: Regenerated.
 622
 623 For older changes see ChangeLog-2011
 624 \f
 625 Local Variables:
 626 mode: change-log
 627 left-margin: 8
 628 fill-column: 74
 629 version-control: never
 630 End: