ld/ChangeLog

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