ld/ChangeLog

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