ld/ChangeLog

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