ld/ChangeLog

   1 2010-12-05  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * plugin.c (asymbol_from_plugin_symbol): Add the trailing `\n'
   4         to einfo.
   5         (get_symbols): Likewise.
   6         (plugin_notice): Likewise.
   7         (plugin_multiple_definition): Likewise.
   8
   9 2010-12-05  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         PR ld/12288
  12         * plugin.c (message): Add the trailing `\n'.
  13
  14 2010-12-05  H.J. Lu  <hongjiu.lu@intel.com>
  15
  16         * ldfile.c (ldfile_open_file_search): Check maybe_archive instead
  17         of is_archive.
  18         * emultempl/aix.em: Likewise.
  19         * emultempl/elf32.em: Likewise.
  20         * emultempl/linux.em: Likewise.
  21         * emultempl/pe.em: Likewise.
  22         * emultempl/pep.em: Likewise.
  23         * emultempl/sunos.em: Likewise.
  24         * emultempl/vms.em: Likewise.
  25
  26         * ldlang.c (new_afile): Set maybe_archive instead of is_archive..
  27
  28         * ldlang.h (lang_input_statement_struct): Replace is_archive
  29         with maybe_archive.
  30
  31 2010-12-05  H.J. Lu  <hongjiu.lu@intel.com>
  32
  33         PR ld/12277
  34         * plugin.c (asymbol_from_plugin_symbol): Properly convert LTO
  35         plugin visibility to ELF visibility.
  36         (is_visible_from_outside): Re-indent.
  37
  38 2010-12-04  Alan Modra  <amodra@gmail.com>
  39
  40         * ldlang.c (lang_size_sections_1): Align lma using same alignment
  41         as for vma.
  42
  43 2010-12-03  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         * lexsup.c (ld_options): Fix a typo in comments.
  46
  47 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         * plugin.h: Re-indent.
  50
  51 2010-11-30  Joel Sherrill  <joel.sherrill@oarcorp.com>
  52
  53         * configure.tgt: Add sparc64-rtems.
  54
  55 2010-11-26  Alan Modra  <amodra@gmail.com>
  56
  57         * po/ja.po: Update.
  58
  59 2010-11-25  Alan Modra  <amodra@gmail.com>
  60
  61         * po/bg.po: Update.
  62         * po/es.po: Update.
  63         * po/fi.po: Update.
  64         * po/ja.po: New.
  65         * po/zh_CN.po: Update.
  66
  67 2010-11-25  Jan Hubicka  <hubicka@ucw.cz>
  68
  69         * scripttempl/elf.sc: Group .text.exit, text.startup and .text.hot
  70         sections.
  71
  72 2010-11-23  Matthias Klose  <doko@ubuntu.com>
  73
  74         * configure.ac: For --enable-gold, handle value `default' instead of
  75         `both*'. Always install ld as ld.gold, install as ld if gold is
  76         the default.
  77         * configure: Regenerate.
  78
  79 2010-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         * ldfile.c: Re-indent plugin code.
  82         * ldlang.c: Likewise.
  83         * ldmain.c: Likewise.
  84         * plugin.c: Likewise.
  85
  86 2010-11-20  H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         PR ld/12246
  89         * plugin.c (asymbol_from_plugin_symbol): Set alignment of
  90         common symbol to 1 for For ELF targets.
  91
  92 2010-11-20  H.J. Lu  <hongjiu.lu@intel.com>
  93
  94         PR ld/12247
  95         * lexsup.c (parse_args): Properly report loading plugin error.
  96
  97 2010-11-19  Dave Korn  <dave.korn.cygwin@gmail.com>
  98
  99         * plugin.c (is_visible_from_outside): New function.
 100         (get_symbols): Use it.
 101
 102 2010-11-16  Jie Zhang  <jie.zhang@analog.com>
 103
 104         * Makefile.am (eelf32bfinfd.c, eelf32bfin.c): Depend on bfin.em.
 105         * Makefile.in: Regenerated.
 106         * emulparams/bfin.sh (EXTRA_EM_FILE): Set.
 107         * emulparams/elf32bfinfd.sh (EXTRA_EM_FILE): Likewise.
 108         * emultempl/bfin.em: New.
 109
 110 2010-11-16  Yasuaki Taniguchi  <taniguchi.yasua@jp.fujitsu.com>
 111
 112         * emultempl/pe.em (_list_options): Correct typo.
 113         * emultempl/pep.em (_list_options): Likewise.
 114
 115 2010-11-08  Thomas Schwinge  <thomas@schwinge.name>
 116
 117         * configure.host: Add stanza for *-*-gnu*.
 118
 119 2010-11-05  Pierre Muller  <muller@ics.u-strasbg.fr>
 120
 121         * emultempl/spuelf.em (new_tmp_file): Fix wrong first parameter.
 122
 123 2010-11-05  Tristan Gingold  <gingold@adacore.com>
 124
 125         * po/ld.pot: Regenerate
 126         * po/POTFILES.in: Regenerate
 127
 128 2010-11-05  Tristan Gingold  <gingold@adacore.com>
 129
 130         * NEWS: Add marker for 2.21.
 131
 132 2010-11-05  Dave Korn  <dave.korn.cygwin@gmail.com>
 133
 134         * plugin.h (plugin_active_plugins_p): New prototype.
 135         (is_ir_dummy_bfd): Delete prototype.
 136         * plugin.c: Fix formatting issues.
 137         (is_ir_dummy_bfd): Make static.
 138         (plugin_active_plugins_p): New function.
 139         * ldfile.c (ldfile_try_open_bfd): Use it to save work if no plugins
 140         are loaded.  Always close file descriptor after claim handler returns.
 141         * ldmain.c (add_archive_element): Likewise.
 142
 143 2010-11-05  Alan Modra  <amodra@gmail.com>
 144
 145         * ldlang.c (lang_add_section): Distinguish ELF treatment of NOLOAD.
 146         (map_input_to_output_sections): Likewise.
 147         (lang_size_sections_1): Likewise.
 148         (IGNORE_SECTION): Don't test SEC_NEVER_LOAD.
 149         (lang_check_section_addresses): Likewise.
 150
 151 2010-11-04  Kai Tietz  <kai.tietz@onevision.com>
 152
 153         * scripttempl/pe.sc (.debug_types): New.
 154         * scripttempl/pep.sc: Likewise.
 155
 156 2010-11-04  Alan Modra  <amodra@gmail.com>
 157
 158         * plugin.c (is_ir_dummy_bfd): Don't segfault on NULL abfd.
 159
 160 2010-11-03  Nick Clifton  <nickc@redhat.com>
 161
 162         PR ld/12001
 163         * ldlang.c (ldlang_def_chain_list): New variable.  Contains a list
 164         of symbols defined via the --defsym command line option and
 165         currently waiting assignment.
 166         (insert_defined): Add a defined symbol to the symbol table.
 167         (ldlang_add_def): Add a entry to the ldlang_def_chain_list.
 168         (lang_place_defineds): Walk ldlang_def_chain_list defining the
 169         symbols.
 170         (lang_process): Call lang_place_defineds.
 171         (lang_add_assignment): If the assignment has come from a --defsym
 172         command line option then call lang_add_def.
 173
 174 2010-11-03  Alan Modra  <amodra@gmail.com>
 175
 176         * Makefile.am (eelf64hppa.c): Correct dependencies.
 177         * Makefile.in: Regenerate.
 178
 179 2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         * scripttempl/armbpabi.sc: Include compressed DWARF debug
 182         sections.
 183         * scripttempl/avr.sc: Likewise.
 184         * scripttempl/elf32cr16.sc: Likewise.
 185         * scripttempl/elf32crx.sc: Likewise.
 186         * scripttempl/elf32msp430.sc: Likewise.
 187         * scripttempl/elf32msp430_3.sc: Likewise.
 188         * scripttempl/elf32sh-symbian.sc: Likewise.
 189         * scripttempl/elf64hppa.sc: Likewise.
 190         * scripttempl/elf_chaos.sc: Likewise.
 191         * scripttempl/elfd10v.sc: Likewise.
 192         * scripttempl/elfd30v.sc: Likewise.
 193         * scripttempl/elfi370.sc: Likewise.
 194         * scripttempl/elfm68hc11.sc: Likewise.
 195         * scripttempl/elfm68hc12.sc: Likewise.
 196         * scripttempl/elfxtensa.sc: Likewise.
 197         * scripttempl/ip2k.sc: Likewise.
 198         * scripttempl/iq2000.sc: Likewise.
 199         * scripttempl/mep.sc: Likewise.
 200         * scripttempl/mmo.sc: Likewise.
 201         * scripttempl/v850.sc: Likewise.
 202         * scripttempl/xstormy16.sc: Likewise.
 203
 204 2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 205
 206         * ldfile.c (ldfile_try_open_bfd): Set BFD_DECOMPRESS after
 207         bfd_openr returns.
 208         * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
 209
 210         * scripttempl/elf.sc: Include compressed DWARF debug sections.
 211
 212 2010-10-28  Alan Modra  <amodra@gmail.com>
 213
 214         * ldfile.c (find_scripts_dir): Don't look in absolute SCRIPTDIR.
 215
 216 2010-10-28  Matthias Klose  <doko@ubuntu.com>
 217
 218         * ld.texinfo: Add directory section for info document.
 219         * ldint.texinfo: Likewise.
 220
 221 2010-10-28  Alan Modra  <amodra@gmail.com>
 222
 223         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): For
 224         --no-undefined-version, don't report dot sym versions added by ld.
 225
 226 2010-10-28  Alan Modra  <amodra@gmail.com>
 227
 228         * ldlang.h (ldlang_add_undef): Add cmdline param.
 229         * ldlang.c (undef_from_cmdline): New var.
 230         (ldlang_add_undef): Add cmdline param.  Set undef_from_cmdline.
 231         (lang_end): Really require -e or -u from command line on
 232         relocatable --gc-sections.
 233         * ldemul.c (after_parse_default): Adjust ldlang_add_undef call.
 234         * ldgram.y (extern_name_list_body): Likewise.
 235         * lexsup.c (parse_args): Likewise.
 236         * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
 237
 238 2010-10-25  Alan Modra  <amodra@gmail.com>
 239
 240         * plugin.c (plugin_get_ir_dummy_bfd): Set bfd_use_reserved_id.
 241         Formatting.
 242
 243 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 244
 245         * emulparams/elf32_sparc_sol2.sh (OUTPUT_FORMAT): Set to
 246         elf32-sparc-sol2.
 247         * emulparams/elf64_sparc_sol2.sh (OUTPUT_FORMAT): Set to
 248         elf64-sparc-sol2.
 249
 250 2010-10-22  Alan Modra  <amodra@gmail.com>
 251
 252         * ldwrite.c (build_link_order <lang_data_statement_enum>): Don't
 253         output when section has no contents.
 254         (build_link_order <lang_reloc_statement_enum>): Likewise.
 255
 256 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
 257
 258         * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Use
 259         .c6xabi.attributes, not __TI_build_attributes.
 260
 261 2010-10-20  Dave Korn  <dave.korn.cygwin@gmail.com>
 262
 263         * plugin.c (get_symbols): Check symbol type correctly.
 264
 265 2010-10-15  Dave Korn  <dave.korn.cygwin@gmail.com>
 266
 267         * configure.in: If <dlfcn.h> can't be found, try for <Windows.h>
 268         * configure: Regenerate.
 269         * config.in: Likewise.
 270         * plugin.c [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlopen): Provide
 271         trival LoadLibrary-based replacement for Windows systems.
 272         [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise trivial
 273         replacement based on GetProcAddress.
 274         [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise FreeLibrary.
 275         * sysdep.h: Don't infer presence of <dlfcn.h> from ENABLE_PLUGINS
 276         anymore, use its own guard.
 277
 278 2010-10-15  Dave Korn  <dave.korn.cygwin@gmail.com>
 279
 280         * plugin.c (add_input_file): Take copy of input string.
 281         (add_input_library): Likewise.
 282         (set_extra_library_path): Likewise.
 283
 284 2010-10-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 285
 286         Apply LD plugin patch series (part 6/6).
 287         * ldlang.c (load_symbols): Handle bfd subsitution when calling the
 288         add_archive_element callback.
 289         * ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive
 290         member to the plugins and if claimed set "subsbfd" output parameter to
 291         point to the dummy IR-only BFD.
 292
 293 2010-10-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 294
 295         Apply LD plugin patch series (part 5/6).
 296         * plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,
 297         find the elf symbol data and set the visibility in the st_other field.
 298
 299 2010-10-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 300
 301         Apply LD plugin patch series (part 4/6).
 302         * ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of
 303         plugin_call_all_symbols_read to before setting of gc_sym_list, and
 304         open any new input files that may have been added during it.
 305         * ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to
 306         plugin_multiple_definition and let it have first say over what to do
 307         with the clashing definitions.
 308         * plugin.c (no_more_claiming): New boolean variable.
 309         (plugin_cached_allow_multiple_defs): Likewise.
 310         (add_input_file): Implement.
 311         (add_input_library): Likewise.
 312         (set_extra_library_path): Likewise.
 313         (plugin_call_claim_file): Don't do anything when no_more_claiming set.
 314         (plugin_call_all_symbols_read): Set it.  Disable link info
 315         "allow_multiple_definition" flag, but cache its value.
 316         (plugin_multiple_definition): New function.
 317         * plugin.h (plugin_multiple_definition): Add prototype.
 318         * testplug.c (addfile_enum_t): New enumerated typedef.
 319         (add_file_t): New struct typedef.
 320         (addfiles_list): New variable.
 321         (addfiles_tail_chain_ptr): Likewise.
 322         (record_add_file): New function.
 323         (parse_option): Parse "add:", "lib:" and "dir:" options and call it.
 324         (onall_symbols_read): Iterate the list of new files, libs and dirs,
 325         adding them.
 326
 327 2010-10-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 328
 329         Apply LD plugin patch series (part 3/6).
 330         * ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.
 331         * plugin.c (non_ironly_hash): Add new bfd hash table.
 332         (plugin_load_plugins): Exit early if no plugins to load.  If plugins
 333         do load successfully, set notice_all flag in link info.
 334         (get_symbols): Implement.
 335         (plugin_load_plugins): Exit early if no plugins to load, else after
 336         loading plugins successfully enable notice_all mode.
 337         (init_non_ironly_hash): Lazily init non_ironly_hash table.
 338         (plugin_notice): Record symbols referenced from non-IR files in the
 339         non_ironly_hash.  Suppress tracing, cref generation and nocrossrefs
 340         tracking for symbols from dummy IR bfds.
 341         * plugin.h: Fix formatting.
 342         (plugin_notice): Add prototype.
 343         * testplug.c (dumpresolutions): New global var.
 344         (parse_options): Accept "dumpresolutions".
 345         (onall_symbols_read): Get syms and dump resolutions if it was given.
 346
 347 2010-10-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 348
 349         Apply LD plugin patch series (part 2/6).
 350         * ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early
 351         during compat checks if they pass, instead offer any successfully
 352         opened and accepted file to the plugin claim file hooks chain.  Create
 353         a dummy bfd to accept symbols added by the plugin, if the plugin
 354         claims the file.
 355         * ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols
 356         read hook chain before ldemul_after_open.
 357         * ldlang.h (struct lang_input_statement_struct): Add new single-bit
 358         'claimed' flag.
 359         * plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.
 360         (IRONLY_SUFFIX_LEN): Length of the above string.
 361         (plugin_get_ir_dummy_bfd): New function to create the dummy bfd used
 362         to store symbols for ir-only files.
 363         (is_ir_dummy_bfd): New function to check if a bfd is ir-only.
 364         (asymbol_from_plugin_symbol): New function converts symbol formats.
 365         (add_symbols): Call it to convert plugin syms to bfd syms and add
 366         them to the dummy bfd.
 367         * plugin.h: Add missing include guards.
 368         (plugin_get_ir_dummy_bfd): Add prototype.
 369         (is_ir_dummy_bfd): Likewise.
 370         * testplug.c (TV_MESSAGE): New helper macro.
 371         (struct claim_file): New struct.
 372         (claim_file_t): New typedef.
 373         (tag_names[]): Make static and const.
 374         (claimfiles_list): New variable.
 375         (claimfiles_tail_chain_ptr): Likewise.
 376         (last_claimfile): Likewise.
 377         (record_claim_file): Record a file to claim on a singly-linked list.
 378         (parse_symdefstr): Parse an ASCII representation of a symbol from a
 379         plugin option into the fields of a struct ld_plugin_symbol.
 380         (record_claimed_file_symbol):  Use it to parse plugin option for
 381         adding a symbol.
 382         (parse_option): Parse claim file and add symbol options.
 383         (dump_tv_tag): Use TV_MESSAGE.
 384         (onload): Likewise.
 385         (onclaim_file): Make static.  Use TV_MESSAGE.  Scan list of files to
 386         claim and claim this file if required, adding any symbols specified.
 387         (onall_symbols_read): Make static and use TV_MESSAGE.
 388         (oncleanup): Likewise.
 389
 390 2010-10-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 391
 392         Apply LD plugin patch series (part 1/6).
 393         * configure.in: Add AC_CHECKs for file io and dlfcn headers and
 394         functions and AC_SEARCH for -ldl.
 395         (enable_plugins): New shell variable set if above tests find dlopen
 396         functionality.
 397         (ENABLE_PLUGINS): Add related automake conditional.
 398         * configure: Regenerate.
 399         * config.in: Likewise.
 400         * Makefile.am (PLUGIN_C): Declare plugin C source file, conditional
 401         on ENABLE_PLUGINS being defined.
 402         (PLUGIN_H): Likewise for header file.
 403         (PLUGIN_OBJECT): Likewise for object file.
 404         (PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.
 405         (AM_CPPFLAGS): Use PLUGIN_CFLAGS.
 406         (CFILES): Use PLUGIN_C.
 407         (HFILES): Use PLUGIN_H.
 408         (OFILES): Use PLUGIN_OBJECT.
 409         (ld_new_SOURCES): Use PLUGIN_C.
 410         (noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.
 411         (libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition
 412         for test plugin.
 413         (libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.
 414         (libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.
 415         * Makefile.in: Regenerate.
 416         * sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or
 417         sys/file.h where available.  Include dlfcn.h when ENABLE_PLUGINS.
 418         (O_RDONLY): Supply default definition likewise to bfd's sysdep.h
 419         (O_WRONLY): Likewise.
 420         (O_RDWR): Likewise.
 421         (O_ACCMODE): Likewise.
 422         (O_BINARY): Likewise.
 423         (SEEK_SET): Likewise.
 424         (SEEK_CUR): Likewise.
 425         (SEEK_END): Likewise.
 426         * ldmisc.c (vfinfo): Make non-static.  Add %p format char.
 427         * ldmisc.h (vfinfo): Declare extern prototype.
 428         * lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for
 429         OPTION_PLUGIN and OPTION_PLUGIN_OPT.
 430         (ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.
 431         (parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once
 432         option parsing is complete.
 433         * ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just
 434         after lang_finish.
 435         * plugin.c: New source file.
 436         * plugin.h: Likewise new header.
 437         * testplug.c: New source file.
 438
 439 2010-10-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 440
 441         * emultempl/solaris2.em (elf_solaris2_before_allocation): Renamed
 442         basever_syms to global_syms.
 443         Emit global_syms into .dynamic section for all executables and
 444         shared objects.
 445         (elf_solaris2_after_allocation): New function.
 446         (LDEMUL_AFTER_ALLOCATION): Use it.
 447         * emulparams/solaris2.sh: New file.
 448         * emulparams/elf32_sparc_sol2.sh: Use it.
 449         * emulparams/elf64_sparc_sol2.sh: Likewise.
 450         * emulparams/elf_i386_sol2.sh: Likewise.
 451         * emulparams/elf_x86_64_sol2.sh: Likewise.
 452         * Makefile.am (eelf32_sparc_sol2.c): Depend on
 453         $(srcdir)/emulparams/solaris2.sh.
 454         (eelf64_sparc_sol2.c): Likewise.
 455         (eelf_x86_64_sol2.c): Likewise.
 456         (eelf_i386_sol2.c): Likewise.
 457         * Makefile.in: Regenerate.
 458
 459 2010-10-06  Nick Clifton  <nickc@redhat.com>
 460
 461         * ld.texinfo: Update description of computation of VMA and LMA
 462         addresses for output sections.
 463
 464 2010-10-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 465
 466         * Makefile.am (ALL_64_EMULATIONS): Fix typo in last commit.
 467         * Makefile.in: Regenerate.
 468
 469         * Makefile.am (ALL_EMULATIONS): Rewrite in terms of ...
 470         (ALL_EMULATION_SOURCES): ... this new variable.
 471         (ALL_64_EMULATIONS): Rewrite in terms of ...
 472         (ALL_64_EMULATION_SOURCES): ... this new variable.
 473         (EXTRA_ld_new_SOURCES): Rewrite in terms of the _SOURCES
 474         variables.
 475         (eelf32microblaze.c): Fix indentation.
 476         * Makefile.in: Regenerate.
 477
 478 2010-10-04  Bernd Schmidt  <bernds@codesourcery.com>
 479
 480         * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use
 481         _bfd_elf_single_rel_hdr.
 482
 483 2010-10-01  Alan Modra  <amodra@gmail.com>
 484
 485         PR ld/12066
 486         * ldexp.c (fold_name): Treat absolute symbols as plain numbers.
 487         * ld.texinfo (Expression Section): Don't say absolute symbols
 488         are addresses.
 489
 490 2010-09-29  Alan Modra  <amodra@gmail.com>
 491
 492         * ldlang.c (lang_place_orphans): Zero vma when relocatable or non-load
 493         section for orphans handled here.
 494
 495 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 496
 497         * configure: Regenerate.
 498
 499 2010-09-23  Dave Korn  <dave.korn.cygwin@gmail.com>
 500
 501         * scripttempl/armcoff.sc: Revert 2010-09-22 change.
 502
 503 2010-09-23  Alan Modra  <amodra@gmail.com>
 504
 505         * ldlang.c (lang_add_section): Don't copy SEC_RELOC from input
 506         to output section on a final link.
 507
 508 2010-09-22  Kai Tietz  <kai.tietz@onevision.com>
 509
 510         * ldlang.c (lang_add_section): Allow for debugging
 511         section to be marked as noload but to keep content.
 512         (IGNORE_SECTION): Likewise.
 513         (lang_check_section_addresses): Likewise.
 514         * ldwrite.c (build_link_order): Likewise.
 515
 516         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add
 517         idata to orphan set.
 518         * emultempl/pep.em: Likewise.
 519         * scripttempl/armcoff.sc: Separate idata
 520         and add __IAT_start__ and __IAT_end__ labels.
 521         * scripttempl/pe.sc: Likewise.
 522         * scripttempl/pep.sc: Likewise.
 523
 524 2010-09-20  David S. Miller  <davem@davemloft.net>
 525
 526         * emulparams/elf32_sparc.sh: Set NOP to 0x01000000
 527
 528 2010-09-16  Alan Modra  <amodra@gmail.com>
 529
 530         * ld.texinfo (NOLOAD): Do not erroneously state that contents will
 531         appear in output file.
 532         * ldlang.c (lang_add_section): Clear SEC_HAS_CONTENTS on noload
 533         unless SEC_COFF_SHARED_LIBRARY.
 534         (map_input_to_output_sections): Don't set SEC_HAS_CONTENTS for noload
 535         output sections.
 536         (lang_size_sections_1): Don't test SEC_NEVER_LOAD when deciding
 537         to update dot in region.  Ditto when setting SEC_ALLOC if dot
 538         advanced due to assignment.
 539         * ldwrite.c (build_link_order): Don't test SEC_NEVER_LOAD.
 540
 541 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 542
 543         * scripttempl/pep.sc: Add .xdata segment and
 544         put into .pdata all segments beginning with .pdata.
 545
 546 2010-09-10  Alan Modra  <amodra@gmail.com>
 547
 548         PR ld/11931
 549         * ldlang.h (lang_for_each_statement_worker): Declare.
 550         * ldlang.c (lang_for_each_statement_worker): Make global.  Don't
 551         recurse into children of output_section_statement with constraint
 552         set to -1.
 553         (print_assignment): Handle NULL output_section->bfd_section.
 554         (lang_size_sections_1): Ignore output section statement address
 555         when constraint is -1.
 556         * emultempl/xtensaelf.em (lang_for_each_statement_worker): Delete.
 557
 558 2010-09-09  Tristan Gingold  <gingold@adacore.com>
 559
 560         * NEWS: Add a entry for alpha-vms.
 561
 562 2010-09-07  Andrew Burgess  <aburgess@broadcom.com>
 563
 564         * ldwrite.c (clone_section): Call bfd_copy_private_section_data on
 565         newly cloned section.
 566
 567 2010-09-02  Richard Henderson  <rth@redhat.com>
 568
 569         * configure.tgt (x86_64-*-mingw*): Add 32-bit pe emulations too.
 570
 571 2010-08-31  Nick Clifton  <nickc@redhat.com>
 572
 573         * ldlex.l (WILDCHAR): Add the caret and exclamation point
 574         characters, so that they can be used inside globs.
 575
 576 2010-08-31  Nick Clifton  <nickc@redhat.com>
 577
 578         * ld.texinfo (MEMORY): Clarify the behaviour of the ! character in
 579         a region's attributes.
 580
 581 2010-08-31  Alan Modra  <amodra@gmail.com>
 582
 583         * scripttempl/mmo.sc: Move assignment to "Main" inside .text
 584         output section statement.
 585
 586 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 587
 588         PR ld/11946
 589         * emultempl/elf32.em (_before_allocation): Check audit entry
 590         only on ELF input.
 591
 592 2010-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 593
 594         PR ld/11937
 595         * emultempl/elf32.em (_after_open): Find one .eh_frame section
 596         for --eh-frame-hdr.
 597
 598 2010-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 599
 600         PR ld/11937
 601         * emultempl/elf32.em (_after_open): Find an ELF input for
 602         --build-id and --eh-frame-hdr.
 603
 604 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 605
 606         * Makefile.am (eshlelf_fd.c): Correct the name of the tool
 607         directory.
 608         * Makefile.in: Regenerate.
 609
 610 2010-08-20  Nick Clifton  <nickc@redhat.com>
 611
 612         * emultempl/elf32.em (_after_open): Check for get_elf_backend_data
 613         returning NULL.
 614
 615 2010-08-19  Alan Modra  <amodra@gmail.com>
 616
 617         * NEWS: Mention change in linker script expression evaluation.
 618
 619 2010-08-19  Alan Modra  <amodra@gmail.com>
 620
 621         * ld.texinfo (Expression Section): Detail expression evaluation.
 622         (Builtin Functions <ADDR>): Correct.
 623         (Builtin Functions <LOADADDR>): Don't mention LOADADDR normally
 624         the same as ADDR.
 625         (Builtin Functions <SEGMENT_START>): Typo fix.
 626         * ldexp.c (new_number): New function.
 627         (make_abs, exp_get_abs_int): Cope with NULL expld.result.section.
 628         (fold_unary <'~', '!', '-'>): Don't make_abs.
 629         (fold_binary): Simplify result section logic.  Return NULL section
 630         for logical ops.
 631         (fold_binary <SEGMENT_START>): Use new_rel_from_abs to set value to
 632         a consistent result.
 633         (fold_name <SIZEOF_HEADERS>): Return new_number, not new_abs.
 634         (fold_name <DEFINED, SIZEOF, ALIGNOF, LENGTH, CONSTANT>): Likewise.
 635         (fold_name <NAME>): No need to handle absolute symbols differently
 636         from relative ones.
 637         (fold_name <ORIGIN>): Don't return valid result when
 638         lang_first_phase_enum.  Return new_rel_from_abs, not new_abs.
 639         (exp_fold_tree_1 <etree_value>): Return new_number, not new_rel.
 640         (exp_fold_tree_1): Ajust for NULL expld.result.section.  When assigning
 641         a plain number to dot, assume the value is relative to expld.section.
 642         Make terms not in an output section, absolute.
 643         * ldlang.c (print_assignment): Fix style nit.
 644         (lang_size_sections_1): Cope with NULL expld.result.section.
 645         (lang_do_assignments_1): Likewise.
 646
 647 2010-08-12  Alan Modra  <amodra@gmail.com>
 648
 649         * ldexp.c (new_rel): Remove "str".  Update all call sites.
 650         (exp_fold_tree_1): When assigning to dot, calculate nextdot
 651         using expld.result.section rather than expld.section.
 652
 653 2010-08-06  Alan Modra  <amodra@gmail.com>
 654
 655         PR ld/11887
 656         * ldlang.c (lang_add_vers_depend): Don't leave version_needed
 657         uninitialised.
 658
 659 2010-07-28  Alan Modra  <amodra@gmail.com>
 660
 661         * ldexp.c (exp_print_tree): Print function-like binary nodes as
 662         functions rather than in-fix operators.  Use fputs and fputc
 663         where appropriate.
 664
 665 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 666             Ina Pandit  <ina.pandit@kpitcummins.com>
 667
 668         * configure.tgt: Match all v850 targets.
 669
 670 2010-07-20  Mike Frysinger  <vapier@gentoo.org>
 671
 672         * ld.texinfo (VERSION): Remove "int" from example script and add ";".
 673         Declare the default language as C.
 674
 675 2010-07-17  Alan Modra  <amodra@gmail.com>
 676
 677         * ldlang.c (lang_check_section_addresses): Catch overlap for
 678         sections that wrap around the address space.
 679
 680 2010-06-29  Nick Clifton  <nickc@redhat.com>
 681
 682         * scripttempl/xstormy16.sc (.gcc_except_table): Include sections
 683         with the .gcc_except_table. prefix.
 684
 685 2010-06-29  Alan Modra  <amodra@gmail.com>
 686
 687         * emulparams/maxqcoff.sh: Delete file.
 688         * scripttempl/maxqcoff.sc: Delete file.
 689         * Makefile.am: Remove references to maxq.
 690         * configure.tgt: Likewise.
 691         * Makefile.in: Regenerate.
 692         * configure: Regenerate.
 693         * po/POTFILES.in: Regenerate.
 694
 695 2010-06-27  Alan Modra  <amodra@gmail.com>
 696
 697         * pe-dll.c (fill_edata): Avoid set but unused warning.
 698         (pe_walk_relocs_of_symbol): Delete set but unused variables.
 699         (generate_reloc, pe_implied_import_dll): Likewise.
 700         * emultempl/aix.em (open_dynamic_archive): Likewise.
 701         * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Likewise.
 702         (xtensa_layout_wild): Likewise.
 703         (xtensa_colocate_output_literals_callback): Likewise.
 704
 705 2010-06-25  Alan Modra  <amodra@gmail.com>
 706
 707         * emultempl/ppc64elf.em (prelim_size_sections): New function.
 708         (ppc_before_allocation): Use it.  Size sections before toc edit too.
 709
 710 2010-06-25  Alan Modra  <amodra@gmail.com>
 711
 712         * emultempl/elf32.em (find_exp_assignment): Handle etree_provided.
 713
 714 2010-06-20  Danny Smith  <dannysmith@users.sourceforge.net>
 715
 716         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Make
 717         auto-import and merge-rdata defaults same for i[3-7]86 and
 718         x86_64 mingw.
 719
 720 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 721
 722         * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define.
 723
 724 2010-06-09  Dave Korn  <dave.korn.cygwin@gmail.com>
 725
 726         PR ld/11603
 727         * pe-dll.c (process_def_file_and_drectve): Reorder check for
 728         forwarded export name after check for ordinary export.
 729
 730 2010-06-08  Bernd Schmidt  <bernds@codesourcery.com>
 731
 732         * emulparams/elf32_tic6x_le.sh (OTHER_BSS_SECTIONS): New.
 733
 734 2010-06-08  Nick Clifton  <nickc@redhat.com>
 735
 736         * fdl.texi: Replace with v1.3 text.
 737         * ld.texinfo: Replace abbreviated 20th century year numbers with
 738         full versions.
 739         * ldint.texinfo: Likewise.
 740         Relicense under GFDL v1.3.  Replace text of v1.1 FDL with an
 741         include of the fdl.texi file.
 742
 743 2010-06-01  Tristan Gingold  <gingold@adacore.com>
 744
 745         * scripttempl/alphavms.sc: Add comments. Move $LINK$ to the
 746         readonly output-section. Handle LIB$INITIALIZE and sections
 747         created by gcc.
 748         * emultempl/vms.em (vms_place_orphan): Add comments.
 749
 750 2010-05-28  Nick Clifton  <nickc@redhat.com>
 751
 752         * Makefile.am (eshlelf_fd.c): Fix typo in rule.
 753         * Makefile.in: Regenerate.
 754
 755 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 756
 757         PR ld/11628
 758         * ldexp.c (fold_binary): Warn if value of SEGMENT_START isn't
 759         multiple of maximum page size.
 760
 761 2010-05-25  Nick Clifton  <nickc@redhat.com>
 762
 763         * Makefile.am: Fix typo.
 764         * Makefile.in: Regenerate.
 765
 766 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
 767             Joseph Myers  <joseph@codesourcery.com>
 768             Andrew Stubbs  <ams@codesourcery.com>
 769
 770         * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
 771         (eshelf_fd.c, eshlelf_fd.c): New rules.
 772         * Makefile.in: Regenerate.
 773         * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
 774         emulations.
 775         * emulparams/shelf_fd.sh: New file.
 776         * emulparams/shlelf_fd.sh: New file.
 777         * emulparams/shlelf_linux.sh: Update comment.
 778
 779 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
 780
 781         PR ld/11621
 782         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
 783         * Makefile.in: Regenerate.
 784
 785 2010-05-25  Kai Tietz  <kai.tietz@onevision.com>
 786
 787         * deffilep.y (opt_name): Allow leading dot.
 788         (dot_name): Likewise.
 789         (anylang_id): Likewise.
 790         * emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Enable by
 791         default auto_import.
 792         (gld${EMULATION_NAME}_handle_option): Warn about v1.
 793         (pep_find_data_imports): Remove superflous warnings about
 794         auto-import.
 795         (gld_${EMULATION_NAME}_get_script): Don't merge for auto-import
 796         and active pseudo-relocation-v2 rdata into data section.
 797         * emultempl/pe.em (default_merge_rdata): New shell variable.
 798         (MERGE_RDATA_V2): New macro.
 799         (gld_${EMULATION_NAME}_get_script): Adjust rule for auto-import
 800         selected script.
 801
 802 2010-05-15  Kai Tietz  <kai.tietz@onevision.com>
 803
 804         * emultempl/pe.em (is_underscoring): New helper function.
 805         (gld_${EMULATION_NAME}_before_parse): Replace code
 806         for pe(p)_leading_underscore detection by is_underscoring.
 807         (U): Likewise.
 808         (GET_INIT_SYMBOL_NAME): Likewise.
 809         (U_SIZE): Likewise.
 810         (set_pe_name):
 811         (set_entry_point):
 812         (gld_${EMULATION_NAME}_set_symbols):
 813         * emultempl/pep.em: Likewise.
 814         * pe-dll.c (pe_detail_list): Set default
 815         underscoring for x64 target.
 816         (pe_dll_id_target): Add initialization of
 817         pe(p)_leading_underscore.
 818
 819 2010-05-15  Dave Korn  <dave.korn.cygwin@gmail.com>
 820
 821         * pe-dll.c: Removed trailing whitespaces.
 822
 823 2010-05-14  Alan Modra  <amodra@gmail.com>
 824
 825         PR ld/11583
 826         * ldexp.c (exp_fold_tree_1): If assignment source expression is
 827         invalid, make the destination symbol undefined.
 828
 829 2010-05-11  Kai Tietz  <kai.tietz@onevision.com>
 830
 831         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
 832         Initialize pe(p)_leading_underscore variable.
 833         (set_pe_name): Likewise.
 834         * emultempl/pep.em: Likewise.
 835         Additional change default to non-underscore for
 836         pep_leading_underscore equal to -1.
 837
 838 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 839
 840         * Makefile.in: Regenerate with automake 1.11.1.
 841         * aclocal.m4: Ditto.
 842
 843 2010-05-05  Nick Clifton  <nickc@redhat.com>
 844
 845         * po/es.po: Updated Spanish translation.
 846
 847 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
 848
 849         * pe-dll.c (_nm_-symbols): Use always underscored variant
 850         for symbols.
 851         (__imp_-symbols): Likewise.
 852         (___imp_-symbols): Likewise.
 853         * NEWS: Mention ABI change for x64 PE-COFF.
 854
 855 2010-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 856
 857         * Makefile.am (install-exec-local): Properly install ld as
 858         default cross linker.
 859         * Makefile.in: Regenerated.
 860
 861 2010-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 862             Nick Clifton  <nickc@redhat.com>
 863
 864         * configure.in (install_as_default): Define and set to true
 865         unless --enable-gold=both/gold has been specified.
 866         * configure: Regenerate.
 867
 868         * Makefile.am (transform): Use ld.bfd as the default name of
 869         the linker.
 870         (install-exec-local): Also install the executable as a binary
 871         named 'ld' if install_as_default is true.
 872         * Makefile.in: Regenerate.
 873
 874 2010-04-22  Nick Clifton  <nickc@redhat.com>
 875
 876         * po/ld.pot: Updated by the Translation project.
 877         * po/vi.po: Updated Vietnamese translation.
 878         * po/bg.po: Updated Bulgarian translation.
 879
 880 2010-04-15  Andrew Haley  <aph@redhat.com>
 881
 882         * emultempl/armelf.em (merge_exidx_entries): New variable.
 883         (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
 884         ("no-merge-exidx-entries"): New option.
 885         * ld.texinfo (merge-exidx-entries): Document this option.
 886
 887 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 888
 889         * emulparams/alphavms.sh: New file.
 890         * emultempl/vms.em: New file.
 891         * scripttempl/alphavms.sc: New file.
 892         * configure.tgt (alpha*-*-*vms*): Added.
 893         * Makefile.am (ALL_EMULATIONS): Add ealphavms.o
 894         (ealphavms.c): New target.
 895         * Makefile.in: Regenerate.
 896
 897 2010-04-09  Nick Clifton  <nickc@redhat.com>
 898
 899         * ldlang.c (wild_sort): Remove unused variable section_name.
 900
 901 2010-04-07  Alan Modra  <amodra@gmail.com>
 902
 903         * configure: Regenerate.
 904
 905 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 906
 907         PR ld/11434
 908         * ld/testsuite/ld-x86-64/unique1.d: New.
 909         * ld/testsuite/ld-x86-64/unique1.s: Likewise.
 910
 911         * ld-x86-64/x86-64.exp: Run unique1.
 912
 913 2010-04-05  Kai Tietz  <kai.tietz@onevision.com>
 914
 915         * emultempl/pep.em (U): Macro modified.
 916         (U_SIZE): New helper macro.
 917         (GET_INIT_SYMBOL_NAME): Likewise.
 918         (enum options): Add OPTION_NO_LEADING_UNDERSCORE
 919         and OPTION_LEADING_UNDERSCORE enumerator-values.
 920         (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
 921         option.
 922         (definfo): Add new member is_c_symbol.
 923         (D): Add to macro underscore mode parameter.
 924         (init): Add definition for is_c_symbol.
 925         (gld_${EMULATION_NAME}_list_options): Display new options.
 926         (set_pep_name): Adjust underscoring dependent fixed
 927         symbol handling.
 928         (gld_${EMULATION_NAME}_set_symbols): Likewise.
 929         (saw_option): Likewise.
 930         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 931         (set_entry_point): Initial initial_symbol_char dependent to
 932         target's default and new option flag pep_leading_underscore.
 933         * emultempl/pe.em (U): Macro modified.
 934         (U_SIZE): New helper macro.
 935         (GET_INIT_SYMBOL_NAME): Likewise.
 936         (OPTION_LEADING_UNDERSCORE): Add new option define.
 937         (OPTION_NO_LEADING_UNDERSCORE): Likewise.
 938         (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
 939         option.
 940         (definfo): Add new member is_c_symbol.
 941         (D): Add to macro underscore mode parameter.
 942         (init): Add definition for is_c_symbol.
 943         (gld_${EMULATION_NAME}_list_options): Display new options.
 944         (set_pep_name): Adjust underscoring dependent fixed
 945         symbol handling.
 946         (gld_${EMULATION_NAME}_set_symbols): Likewise.
 947         (saw_option): Likewise.
 948         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 949         (set_entry_point): Initial initial_symbol_char dependent to
 950         target's default and new option flag pep_leading_underscore.
 951         * pe-dll.c (pe_leading_underscore): New flag variable.
 952         (pe_detail_list): Remove const to allow modify of
 953         member underscore.
 954         (pe_dll_id_target): Initialize pe_details' underscore variable
 955         dependent to target's default and flag pe_leading_underscore.
 956         * pe-dll.h (pe_leading_underscore): Add extern declaration of
 957         option flag.
 958         * pep-dll.c (pe_leading_underscore): Add alias define for
 959         pep_leading_underscore.
 960         * pep-dll.h (pep_leading_underscore) Add extern declaration of
 961         option flag.
 962         * ld.texinfo: Add documentation for --(no-)leading-underscore
 963         option.
 964
 965 2010-03-26  Alan Modra  <amodra@gmail.com>
 966
 967         PR ld/11426
 968         * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
 969         (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
 970
 971 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 972
 973         * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
 974         eelf32_tic6x_le.o.
 975         (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
 976         * NEWS: Add news entry for TI C6X support.
 977         * configure.tgt (tic6x-*-*): New.
 978         * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
 979
 980 2010-03-23  Joseph Myers  <joseph@codesourcery.com>
 981
 982         * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
 983         BSS_NAME): Define if not already defined.  Use in place of some
 984         hardcoded section names.
 985
 986 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 987
 988         * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
 989
 990 2010-03-18  Aymeric Vincent  <vincent@labri.fr>
 991
 992         PR ld/11384
 993         * emultempl/sh64elf.em: Add missing EOF.
 994
 995 2010-03-18  Doug Semler  <dougsemler@gmail.com>
 996
 997         * pe-dll.c (make_one): Make text section readonly.
 998         (make_one): Add *ABS* symbol @feat.00 with value 1 to tag
 999         the jump stub on X86 as /SAFESEH compatible for
1000         native toolchains.
1001
1002 2010-03-17  Alan Modra  <amodra@gmail.com>
1003
1004         * ldlang.c (lang_size_sections_1): Remove "s" param.  Set "s" from
1005         *prev instead.  Update all callers.
1006
1007 2010-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
1008
1009         * ldlang.c (lang_insert_orphan): Place loadable orphans in the same
1010         region and phdrs as their placement section.
1011
1012 2010-03-15  Alan Modra  <amodra@gmail.com>
1013
1014         * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.
1015         (ppc_before_allocation): Call sort_toc_sections.
1016         (no_toc_sort, OPTION_NO_TOC_SORT): New.
1017         (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
1018          PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
1019
1020 2010-03-14  Alan Modra  <amodra@gmail.com>
1021
1022         PR ld/11378
1023         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
1024         ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
1025
1026 2010-03-11  George Gensure  <werkt0@gmail.com>
1027
1028         PR ld/11367
1029         * ldcref.c (handle_asneeded_cref): Correct copying of refs.
1030
1031 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1032
1033         * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
1034         eelf_i386_sol2.o.
1035         (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
1036         (eelf32_sparc_sol2.c): New rule.
1037         (eelf64_sparc_sol2.c): Likewise.
1038         (eelf_x86_64_sol2.c): Likewise.
1039         (eelf_i386_sol2.c): Likewise.
1040         * Makefile.in: Regenerate.
1041         * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
1042         elf_i386_sol2.
1043         Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
1044         (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
1045         Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
1046         (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
1047         Add target_extra_emuls.
1048         (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
1049         Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
1050         (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
1051         Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
1052         * emulparams/elf32_sparc_sol2.sh: New file.
1053         * emulparams/elf64_sparc_sol2.sh: New file.
1054         * emulparams/elf_i386_sol2.sh: New file.
1055         * emulparams/elf_x86_64_sol2.sh: New file.
1056         * emultempl/solaris2.em: New file.
1057
1058 2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1059
1060         PR ld/11330
1061         * ld.texinfo: Replace explicitely with explicitly.
1062
1063 2010-02-27  Jie Zhang  <jie@codesourcery.com>
1064
1065         * scripttempl/armbpabi.sc: Don't combine .init_array.* or
1066         .fini_array.* when do relocatable linking.
1067         * scripttempl/elf.sc: Likewise.
1068         * scripttempl/elf32sh-symbian.sc: Likewise.
1069         * scripttempl/elf64hppa.sc: Likewise.
1070         * scripttempl/elfxtensa.sc: Likewise.
1071
1072 2010-02-26  Alan Modra  <amodra@gmail.com>
1073
1074         * scripttempl/elf.sc (.fini_array): Place input .fini_array after
1075         .fini_array.*.
1076         * scripttempl/armbpabi.sc: Likewise.
1077         * scripttempl/elf32sh-symbian.sc: Likewise.
1078         * scripttempl/elf64hppa.sc: Likewise.
1079         * scripttempl/elfxtensa.sc: Likewise.
1080
1081 2010-02-25  Alan Modra  <amodra@gmail.com>
1082
1083         PR ld/11304
1084         * ldlang.c (init_os): Remove isec param.  Don't check for
1085         bfd_section already set or call bfd_init_private_section_data
1086         here.
1087         (exp_init_os): Update init_os call.
1088         (lang_add_section): Tidy.  Really don't set SEC_LINK_ONCE
1089         flags.  Call bfd_init_private_section_data here.
1090         (map_input_to_output_sections): Tidy.  Update init_os calls.
1091         Use os->sectype to select sec flags for lang_data_statement.
1092
1093 2010-02-23  Alan Modra  <amodra@gmail.com>
1094
1095         PR ld/11304
1096         * ldlang.c: Revert last patch.
1097
1098 2010-02-23  Nick Clifton  <nickc@redhat.com>
1099
1100         * po/bg.po: Updated Bulgarian translation.
1101
1102 2010-02-22  Alan Modra  <amodra@gmail.com>
1103
1104         PR ld/11304
1105         * ldlang.c (exp_init_os): Delete forward declaration.
1106         (init_os): Don't check for bfd_section already created and don't
1107         init addr_tree and load_base expressions here.
1108         (map_input_to_output_sections): Only map input to output sections
1109         and set constraints here, and as an exception, create output
1110         sections which have their address set.  Move all the other code to..
1111         (create_other_output_sections): ..here.  New function.  Handle init
1112         of addr_tree and load_base here too.
1113         (lang_process): Call create_other_output_sections.
1114
1115 2010-02-19  Alan Modra  <amodra@gmail.com>
1116
1117         * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
1118         * Makefile.in: Regenerate.
1119
1120 2010-02-19  Alan Modra  <amodra@gmail.com>
1121
1122         * ldlang.c (unique_section_p): Add os param.  Allow group
1123         sections to match /DISCARD/.  Update all callers.
1124         * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
1125         (LDEMUL_BEFORE_ALLOCATION): Define.
1126
1127 2010-02-15  Nick Clifton  <nickc@redhat.com>
1128
1129         * po/vi.po: Updated Vietnamese translation.
1130
1131 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1132
1133         * Makefile.am (CFILES): Add ldlex-wrapper.c.
1134         (OFILES): Replace ldlex.c with ldlex-wrapper.c.
1135         (ldlex.o): Replace with...
1136         (ldlex-wrapper.o): ...this new rule.
1137         (EXTRA_ld_new_SOURCES): Add ldlex.l.
1138         (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
1139         * Makefile.in: Regenerate.
1140         * ldlex.l (sysdep.h): Don't include here.
1141         * ldlex-wrapper.c: New file.
1142
1143 2010-02-09  Alan Modra  <amodra@gmail.com>
1144
1145         * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed
1146         function parameters.
1147
1148 2010-02-05  Nick Clifton  <nickc@redhat.com>
1149
1150         * configure.in (ALL_LIBGUAS): Add bg.
1151         * configure: Regenerate.
1152         * po/bg.po: New Bulgarian translation.
1153
1154 2010-02-05  Ryan Mansfield  <rmansfield@qnx.com>
1155
1156         * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help for
1157         --target1-abs and --target1-rel options.
1158
1159 2010-02-03  Nick Clifton  <nickc@redhat.com>
1160
1161         * emultempl/alphaelf.em: Update value expected from elf_object_id.
1162         * emultempl/hppaelf.em: Likewise.
1163         * emultempl/mipself.em: Likewise.
1164         * emultempl/ppc32elf.em: Likewise.
1165         * emultempl/ppc64elf.em: Likewise.
1166
1167 2010-02-03  Alan Modra  <amodra@gmail.com>
1168
1169         * emultempl/ppc64elf.em (build_toc_list): Report errors from
1170         ppc64_elf_next_toc_section.
1171         (after_allocation): Update for changed function names and params.
1172         Run second pass of multitoc partitioning.
1173
1174 2010-01-21  Jon Grant  <jg@jguk.org>
1175             Nick Clifton  <nickc@redhat.com>
1176
1177         PR 4437
1178         * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
1179         a missing file or library.  Instead mark the entry as missing and
1180         set the global flag to indicate that missing files were
1181         encountered.
1182         * ldlang.c (missing_files): New exported variable.
1183         (load_symbols): Skip loading if the file is missing.
1184         (open_input_bfds): Terminate link if any input files were
1185         missing.
1186         * ldlang.h (struct lang_input_statement_struct): Add missing_file
1187         field.
1188         Add export of missing_file variable.
1189
1190 2010-01-13  DJ Delorie  <dj@redhat.com>
1191
1192         * emultempl/elf32.em (_place_orphan): If an input section doesn't
1193         match an existing output section, but an unused output section
1194         statement does match, use it.
1195         * emultempl/pe.em (_place_orphan): Likewise.
1196         * emultempl/pep.em (_place_orphan): Likewise.
1197
1198 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1199
1200         * configure: Regenerate.
1201         * Makefile.in: Regenerate.
1202
1203 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1204
1205         * ldver.c (ldversion): Change to "Copyright 2010".
1206
1207 2010-01-08  Alan Modra  <amodra@gmail.com>
1208
1209         PR 11107
1210         * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
1211
1212 For older changes see ChangeLog-2009
1213 \f
1214 Local Variables:
1215 mode: change-log
1216 left-margin: 8
1217 fill-column: 74
1218 version-control: never
1219 End: