ld/ChangeLog

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