ld/ChangeLog

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