ld/ChangeLog

   1 2010-06-20  Danny Smith  <dannysmith@users.sourceforge.net>
   2
   3         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Make
   4         auto-import and merge-rdata defaults same for i[3-7]86 and
   5         and x86_64 mingw.
   6
   7 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
   8
   9         * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define.
  10
  11 2010-06-09  Dave Korn  <dave.korn.cygwin@gmail.com>
  12
  13         PR ld/11603
  14         * pe-dll.c (process_def_file_and_drectve): Reorder check for
  15         forwarded export name after check for ordinary export.
  16
  17 2010-06-08  Bernd Schmidt  <bernds@codesourcery.com>
  18
  19         * emulparams/elf32_tic6x_le.sh (OTHER_BSS_SECTIONS): New.
  20
  21 2010-06-08  Nick Clifton  <nickc@redhat.com>
  22
  23         * fdl.texi: Replace with v1.3 text.
  24         * ld.texinfo: Replace abbreviated 20th century year numbers with
  25         full versions.
  26         * ldint.texinfo: Likewise.
  27         Relicense under GFDL v1.3.  Replace text of v1.1 FDL with an
  28         include of the fdl.texi file.
  29
  30 2010-06-01  Tristan Gingold  <gingold@adacore.com>
  31
  32         * scripttempl/alphavms.sc: Add comments. Move $LINK$ to the
  33         readonly output-section. Handle LIB$INITIALIZE and sections
  34         created by gcc.
  35         * emultempl/vms.em (vms_place_orphan): Add comments.
  36
  37 2010-05-28  Nick Clifton  <nickc@redhat.com>
  38
  39         * Makefile.am (eshlelf_fd.c): Fix typo in rule.
  40         * Makefile.in: Regenerate.
  41
  42 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         PR ld/11628
  45         * ldexp.c (fold_binary): Warn if value of SEGMENT_START isn't
  46         multiple of maximum page size.
  47
  48 2010-05-25  Nick Clifton  <nickc@redhat.com>
  49
  50         * Makefile.am: Fix typo.
  51         * Makefile.in: Regenerate.
  52
  53 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
  54             Joseph Myers  <joseph@codesourcery.com>
  55             Andrew Stubbs  <ams@codesourcery.com>
  56
  57         * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
  58         (eshelf_fd.c, eshlelf_fd.c): New rules.
  59         * Makefile.in: Regenerate.
  60         * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
  61         emulations.
  62         * emulparams/shelf_fd.sh: New file.
  63         * emulparams/shlelf_fd.sh: New file.
  64         * emulparams/shlelf_linux.sh: Update comment.
  65
  66 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
  67
  68         PR ld/11621
  69         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
  70         * Makefile.in: Regenerate.
  71
  72 2010-05-25  Kai Tietz  <kai.tietz@onevision.com>
  73
  74         * deffilep.y (opt_name): Allow leading dot.
  75         (dot_name): Likewise.
  76         (anylang_id): Likewise.
  77         * emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Enable by
  78         default auto_import.
  79         (gld${EMULATION_NAME}_handle_option): Warn about v1.
  80         (pep_find_data_imports): Remove superflous warnings about
  81         auto-import.
  82         (gld_${EMULATION_NAME}_get_script): Don't merge for auto-import
  83         and active pseudo-relocation-v2 rdata into data section.
  84         * emultempl/pe.em (default_merge_rdata): New shell variable.
  85         (MERGE_RDATA_V2): New macro.
  86         (gld_${EMULATION_NAME}_get_script): Adjust rule for auto-import
  87         selected script.
  88
  89 2010-05-15  Kai Tietz  <kai.tietz@onevision.com>
  90
  91         * emultempl/pe.em (is_underscoring): New helper function.
  92         (gld_${EMULATION_NAME}_before_parse): Replace code
  93         for pe(p)_leading_underscore detection by is_underscoring.
  94         (U): Likewise.
  95         (GET_INIT_SYMBOL_NAME): Likewise.
  96         (U_SIZE): Likewise.
  97         (set_pe_name):
  98         (set_entry_point):
  99         (gld_${EMULATION_NAME}_set_symbols):
 100         * emultempl/pep.em: Likewise.
 101         * pe-dll.c (pe_detail_list): Set default
 102         underscoring for x64 target.
 103         (pe_dll_id_target): Add initialization of
 104         pe(p)_leading_underscore.
 105
 106 2010-05-15  Dave Korn  <dave.korn.cygwin@gmail.com>
 107
 108         * pe-dll.c: Removed trailing whitespaces.
 109
 110 2010-05-14  Alan Modra  <amodra@gmail.com>
 111
 112         PR ld/11583
 113         * ldexp.c (exp_fold_tree_1): If assignment source expression is
 114         invalid, make the destination symbol undefined.
 115
 116 2010-05-11  Kai Tietz  <kai.tietz@onevision.com>
 117
 118         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
 119         Initialize pe(p)_leading_underscore variable.
 120         (set_pe_name): Likewise.
 121         * emultempl/pep.em: Likewise.
 122         Additional change default to non-underscore for
 123         pep_leading_underscore equal to -1.
 124
 125 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 126
 127         * Makefile.in: Regenerate with automake 1.11.1.
 128         * aclocal.m4: Ditto.
 129
 130 2010-05-05  Nick Clifton  <nickc@redhat.com>
 131
 132         * po/es.po: Updated Spanish translation.
 133
 134 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
 135
 136         * pe-dll.c (_nm_-symbols): Use always underscored variant
 137         for symbols.
 138         (__imp_-symbols): Likewise.
 139         (___imp_-symbols): Likewise.
 140         * NEWS: Mention ABI change for x64 PE-COFF.
 141
 142 2010-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         * Makefile.am (install-exec-local): Properly install ld as
 145         default cross linker.
 146         * Makefile.in: Regenerated.
 147
 148 2010-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 149             Nick Clifton  <nickc@redhat.com>
 150
 151         * configure.in (install_as_default): Define and set to true
 152         unless --enable-gold=both/gold has been specified.
 153         * configure: Regenerate.
 154
 155         * Makefile.am (transform): Use ld.bfd as the default name of
 156         the linker.
 157         (install-exec-local): Also install the executable as a binary
 158         named 'ld' if install_as_default is true.
 159         * Makefile.in: Regenerate.
 160
 161 2010-04-22  Nick Clifton  <nickc@redhat.com>
 162
 163         * po/ld.pot: Updated by the Translation project.
 164         * po/vi.po: Updated Vietnamese translation.
 165         * po/bg.po: Updated Bulgarian translation.
 166
 167 2010-04-15  Andrew Haley  <aph@redhat.com>
 168
 169         * emultempl/armelf.em (merge_exidx_entries): New variable.
 170         (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
 171         ("no-merge-exidx-entries"): New option.
 172         * ld.texinfo (merge-exidx-entries): Document this option.
 173
 174 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 175
 176         * emulparams/alphavms.sh: New file.
 177         * emultempl/vms.em: New file.
 178         * scripttempl/alphavms.sc: New file.
 179         * configure.tgt (alpha*-*-*vms*): Added.
 180         * Makefile.am (ALL_EMULATIONS): Add ealphavms.o
 181         (ealphavms.c): New target.
 182         * Makefile.in: Regenerate.
 183
 184 2010-04-09  Nick Clifton  <nickc@redhat.com>
 185
 186         * ldlang.c (wild_sort): Remove unused variable section_name.
 187
 188 2010-04-07  Alan Modra  <amodra@gmail.com>
 189
 190         * configure: Regenerate.
 191
 192 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         PR ld/11434
 195         * ld/testsuite/ld-x86-64/unique1.d: New.
 196         * ld/testsuite/ld-x86-64/unique1.s: Likewise.
 197
 198         * ld-x86-64/x86-64.exp: Run unique1.
 199
 200 2010-04-05  Kai Tietz  <kai.tietz@onevision.com>
 201
 202         * emultempl/pep.em (U): Macro modified.
 203         (U_SIZE): New helper macro.
 204         (GET_INIT_SYMBOL_NAME): Likewise.
 205         (enum options): Add OPTION_NO_LEADING_UNDERSCORE
 206         and OPTION_LEADING_UNDERSCORE enumerator-values.
 207         (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
 208         option.
 209         (definfo): Add new member is_c_symbol.
 210         (D): Add to macro underscore mode parameter.
 211         (init): Add definition for is_c_symbol.
 212         (gld_${EMULATION_NAME}_list_options): Display new options.
 213         (set_pep_name): Adjust underscoring dependent fixed
 214         symbol handling.
 215         (gld_${EMULATION_NAME}_set_symbols): Likewise.
 216         (saw_option): Likewise.
 217         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 218         (set_entry_point): Initial initial_symbol_char dependent to
 219         target's default and new option flag pep_leading_underscore.
 220         * emultempl/pe.em (U): Macro modified.
 221         (U_SIZE): New helper macro.
 222         (GET_INIT_SYMBOL_NAME): Likewise.
 223         (OPTION_LEADING_UNDERSCORE): Add new option define.
 224         (OPTION_NO_LEADING_UNDERSCORE): Likewise.
 225         (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
 226         option.
 227         (definfo): Add new member is_c_symbol.
 228         (D): Add to macro underscore mode parameter.
 229         (init): Add definition for is_c_symbol.
 230         (gld_${EMULATION_NAME}_list_options): Display new options.
 231         (set_pep_name): Adjust underscoring dependent fixed
 232         symbol handling.
 233         (gld_${EMULATION_NAME}_set_symbols): Likewise.
 234         (saw_option): Likewise.
 235         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 236         (set_entry_point): Initial initial_symbol_char dependent to
 237         target's default and new option flag pep_leading_underscore.
 238         * pe-dll.c (pe_leading_underscore): New flag variable.
 239         (pe_detail_list): Remove const to allow modify of
 240         member underscore.
 241         (pe_dll_id_target): Initialize pe_details' underscore variable
 242         dependent to target's default and flag pe_leading_underscore.
 243         * pe-dll.h (pe_leading_underscore): Add extern declaration of
 244         option flag.
 245         * pep-dll.c (pe_leading_underscore): Add alias define for
 246         pep_leading_underscore.
 247         * pep-dll.h (pep_leading_underscore) Add extern declaration of
 248         option flag.
 249         * ld.texinfo: Add documentation for --(no-)leading-underscore
 250         option.
 251
 252 2010-03-26  Alan Modra  <amodra@gmail.com>
 253
 254         PR ld/11426
 255         * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
 256         (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
 257
 258 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 259
 260         * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
 261         eelf32_tic6x_le.o.
 262         (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
 263         * NEWS: Add news entry for TI C6X support.
 264         * configure.tgt (tic6x-*-*): New.
 265         * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
 266
 267 2010-03-23  Joseph Myers  <joseph@codesourcery.com>
 268
 269         * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
 270         BSS_NAME): Define if not already defined.  Use in place of some
 271         hardcoded section names.
 272
 273 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
 276
 277 2010-03-18  Aymeric Vincent  <vincent@labri.fr>
 278
 279         PR ld/11384
 280         * emultempl/sh64elf.em: Add missing EOF.
 281
 282 2010-03-18  Doug Semler  <dougsemler@gmail.com>
 283
 284         * pe-dll.c (make_one): Make text section readonly.
 285         (make_one): Add *ABS* symbol @feat.00 with value 1 to tag
 286         the jump stub on X86 as /SAFESEH compatible for
 287         native toolchains.
 288
 289 2010-03-17  Alan Modra  <amodra@gmail.com>
 290
 291         * ldlang.c (lang_size_sections_1): Remove "s" param.  Set "s" from
 292         *prev instead.  Update all callers.
 293
 294 2010-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 295
 296         * ldlang.c (lang_insert_orphan): Place loadable orphans in the same
 297         region and phdrs as their placement section.
 298
 299 2010-03-15  Alan Modra  <amodra@gmail.com>
 300
 301         * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.
 302         (ppc_before_allocation): Call sort_toc_sections.
 303         (no_toc_sort, OPTION_NO_TOC_SORT): New.
 304         (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
 305          PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
 306
 307 2010-03-14  Alan Modra  <amodra@gmail.com>
 308
 309         PR ld/11378
 310         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
 311         ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
 312
 313 2010-03-11  George Gensure  <werkt0@gmail.com>
 314
 315         PR ld/11367
 316         * ldcref.c (handle_asneeded_cref): Correct copying of refs.
 317
 318 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 319
 320         * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
 321         eelf_i386_sol2.o.
 322         (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
 323         (eelf32_sparc_sol2.c): New rule.
 324         (eelf64_sparc_sol2.c): Likewise.
 325         (eelf_x86_64_sol2.c): Likewise.
 326         (eelf_i386_sol2.c): Likewise.
 327         * Makefile.in: Regenerate.
 328         * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
 329         elf_i386_sol2.
 330         Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
 331         (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
 332         Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
 333         (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
 334         Add target_extra_emuls.
 335         (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
 336         Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
 337         (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
 338         Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
 339         * emulparams/elf32_sparc_sol2.sh: New file.
 340         * emulparams/elf64_sparc_sol2.sh: New file.
 341         * emulparams/elf_i386_sol2.sh: New file.
 342         * emulparams/elf_x86_64_sol2.sh: New file.
 343         * emultempl/solaris2.em: New file.
 344
 345 2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 346
 347         PR ld/11330
 348         * ld.texinfo: Replace explicitely with explicitly.
 349
 350 2010-02-27  Jie Zhang  <jie@codesourcery.com>
 351
 352         * scripttempl/armbpabi.sc: Don't combine .init_array.* or
 353         .fini_array.* when do relocatable linking.
 354         * scripttempl/elf.sc: Likewise.
 355         * scripttempl/elf32sh-symbian.sc: Likewise.
 356         * scripttempl/elf64hppa.sc: Likewise.
 357         * scripttempl/elfxtensa.sc: Likewise.
 358
 359 2010-02-26  Alan Modra  <amodra@gmail.com>
 360
 361         * scripttempl/elf.sc (.fini_array): Place input .fini_array after
 362         .fini_array.*.
 363         * scripttempl/armbpabi.sc: Likewise.
 364         * scripttempl/elf32sh-symbian.sc: Likewise.
 365         * scripttempl/elf64hppa.sc: Likewise.
 366         * scripttempl/elfxtensa.sc: Likewise.
 367
 368 2010-02-25  Alan Modra  <amodra@gmail.com>
 369
 370         PR ld/11304
 371         * ldlang.c (init_os): Remove isec param.  Don't check for
 372         bfd_section already set or call bfd_init_private_section_data
 373         here.
 374         (exp_init_os): Update init_os call.
 375         (lang_add_section): Tidy.  Really don't set SEC_LINK_ONCE
 376         flags.  Call bfd_init_private_section_data here.
 377         (map_input_to_output_sections): Tidy.  Update init_os calls.
 378         Use os->sectype to select sec flags for lang_data_statement.
 379
 380 2010-02-23  Alan Modra  <amodra@gmail.com>
 381
 382         PR ld/11304
 383         * ldlang.c: Revert last patch.
 384
 385 2010-02-23  Nick Clifton  <nickc@redhat.com>
 386
 387         * po/bg.po: Updated Bulgarian translation.
 388
 389 2010-02-22  Alan Modra  <amodra@gmail.com>
 390
 391         PR ld/11304
 392         * ldlang.c (exp_init_os): Delete forward declaration.
 393         (init_os): Don't check for bfd_section already created and don't
 394         init addr_tree and load_base expressions here.
 395         (map_input_to_output_sections): Only map input to output sections
 396         and set constraints here, and as an exception, create output
 397         sections which have their address set.  Move all the other code to..
 398         (create_other_output_sections): ..here.  New function.  Handle init
 399         of addr_tree and load_base here too.
 400         (lang_process): Call create_other_output_sections.
 401
 402 2010-02-19  Alan Modra  <amodra@gmail.com>
 403
 404         * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
 405         * Makefile.in: Regenerate.
 406
 407 2010-02-19  Alan Modra  <amodra@gmail.com>
 408
 409         * ldlang.c (unique_section_p): Add os param.  Allow group
 410         sections to match /DISCARD/.  Update all callers.
 411         * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
 412         (LDEMUL_BEFORE_ALLOCATION): Define.
 413
 414 2010-02-15  Nick Clifton  <nickc@redhat.com>
 415
 416         * po/vi.po: Updated Vietnamese translation.
 417
 418 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
 419
 420         * Makefile.am (CFILES): Add ldlex-wrapper.c.
 421         (OFILES): Replace ldlex.c with ldlex-wrapper.c.
 422         (ldlex.o): Replace with...
 423         (ldlex-wrapper.o): ...this new rule.
 424         (EXTRA_ld_new_SOURCES): Add ldlex.l.
 425         (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
 426         * Makefile.in: Regenerate.
 427         * ldlex.l (sysdep.h): Don't include here.
 428         * ldlex-wrapper.c: New file.
 429
 430 2010-02-09  Alan Modra  <amodra@gmail.com>
 431
 432         * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed
 433         function parameters.
 434
 435 2010-02-05  Nick Clifton  <nickc@redhat.com>
 436
 437         * configure.in (ALL_LIBGUAS): Add bg.
 438         * configure: Regenerate.
 439         * po/bg.po: New Bulgarian translation.
 440
 441 2010-02-05  Ryan Mansfield  <rmansfield@qnx.com>
 442
 443         * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help for
 444         --target1-abs and --target1-rel options.
 445
 446 2010-02-03  Nick Clifton  <nickc@redhat.com>
 447
 448         * emultempl/alphaelf.em: Update value expected from elf_object_id.
 449         * emultempl/hppaelf.em: Likewise.
 450         * emultempl/mipself.em: Likewise.
 451         * emultempl/ppc32elf.em: Likewise.
 452         * emultempl/ppc64elf.em: Likewise.
 453
 454 2010-02-03  Alan Modra  <amodra@gmail.com>
 455
 456         * emultempl/ppc64elf.em (build_toc_list): Report errors from
 457         ppc64_elf_next_toc_section.
 458         (after_allocation): Update for changed function names and params.
 459         Run second pass of multitoc partitioning.
 460
 461 2010-01-21  Jon Grant  <jg@jguk.org>
 462             Nick Clifton  <nickc@redhat.com>
 463
 464         PR 4437
 465         * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
 466         a missing file or library.  Instead mark the entry as missing and
 467         set the global flag to indicate that missing files were
 468         encountered.
 469         * ldlang.c (missing_files): New exported variable.
 470         (load_symbols): Skip loading if the file is missing.
 471         (open_input_bfds): Terminate link if any input files were
 472         missing.
 473         * ldlang.h (struct lang_input_statement_struct): Add missing_file
 474         field.
 475         Add export of missing_file variable.
 476
 477 2010-01-13  DJ Delorie  <dj@redhat.com>
 478
 479         * emultempl/elf32.em (_place_orphan): If an input section doesn't
 480         match an existing output section, but an unused output section
 481         statement does match, use it.
 482         * emultempl/pe.em (_place_orphan): Likewise.
 483         * emultempl/pep.em (_place_orphan): Likewise.
 484
 485 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 486
 487         * configure: Regenerate.
 488         * Makefile.in: Regenerate.
 489
 490 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 491
 492         * ldver.c (ldversion): Change to "Copyright 2010".
 493
 494 2010-01-08  Alan Modra  <amodra@gmail.com>
 495
 496         PR 11107
 497         * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
 498
 499 For older changes see ChangeLog-2009
 500 \f
 501 Local Variables:
 502 mode: change-log
 503 left-margin: 8
 504 fill-column: 74
 505 version-control: never
 506 End: