ld/ChangeLog

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