ld/ChangeLog

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