ld/ChangeLog

   1 2008-10-22  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * ldlang.c (lang_output_section_find_by_flags): Handle non-alloc
   4         sections.
   5         * emultempl/elf32.em (enum orphan_save_index): Add orphan_nonalloc.
   6         (hold): Likewise.
   7         (gld${EMULATION_NAME}_place_orphan): Handle non-alloc orphans.
   8
   9 2008-10-22  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
  10
  11         * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Correct typo in
  12         help text of --be8.
  13
  14 2008-10-20  Alan Modra  <amodra@bigpond.net.au>
  15
  16         * ldemul.h (ldemul_place_orphan): Update prototype.
  17         (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
  18         * ldemul.c (ldemul_place_orphan): Return pointer to output
  19         section statement.
  20         * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Likewise.
  21         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
  22         * emultempl/mmo.em (mmo_place_orphan): Likewise.
  23         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  24         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  25
  26 2008-10-08  Nick Clifton  <nickc@redhat.com>
  27
  28         * configure.in (ALL_LINGUAS): Add "id".
  29         * configure: Regenerate.
  30         * po/id.po: New Indonesian translation.
  31
  32 2008-10-05  Alan Modra  <amodra@bigpond.net.au>
  33
  34         PR 6943
  35         * scripttempl/avr.sc (.bss): Set lma when relocating.
  36         (.bss, .noinit): No need to set vma when relocating.
  37         (.text, .bss, ,noinit): Set vma to zero when not relocating.
  38
  39 2008-10-04  Alan Modra  <amodra@bigpond.net.au>
  40
  41         PR 6931
  42         * ldemul.c (ldemul_place_orphan): Add "constraint" param.
  43         * ldemul.h (ldemul_place_orphan): Update prototype.
  44         (struct ld_emulation_xfer_struct <place_orphan>): Likewise add param.
  45         * ldlang.c (unique_section_p): Make static.
  46         (lang_output_section_statement_lookup): Optimise creation of SPECIAL
  47         sections.
  48         (lang_insert_orphan): Add "constraint" param.  Pass to
  49         lang_enter_output_section_statement.
  50         (init_os): Don't use an existing bfd section for SPECIAL sections.
  51         (lang_place_orphans): Don't rename unique output sections, instead
  52         mark their output section statements SPECIAL.
  53         * ldlang.h (lang_insert_orphan): Update prototype.
  54         (unique_section_p): Delete.
  55         * emultempl/beos.em (place_orphan): Add "constraint" param.
  56         * emultempl/elf32.em (place_orphan): Likewise.  Don't match existing
  57         output sections if set.
  58         * emultempl/pe.em (place_orphan): Likewise.
  59         * emultempl/pep.em (place_orphan): Likewise.
  60         * emultempl/mmo.em (mmo_place_orphan): Update.
  61         * emultempl/spuelf.em (spu_place_special_section): Update.
  62
  63 2008-10-03  Alan Modra  <amodra@bigpond.net.au>
  64
  65         PR 6931
  66         * ldemul.c (ldemul_place_orphan): Add "name" param.
  67         * ldemul.h (ldemul_place_orphan): Update prototype.
  68         (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
  69         * ldlang.c (lang_place_orphans): Generate unique section names here..
  70         * emultempl/elf32.em (place_orphan): ..rather than here.  Don't
  71         directly use an existing output section statement that has no
  72         bfd section.
  73         * emultempl/pe.em (place_orphan): Likewise.
  74         * emultempl/pep.em (place_orphan): Likewise.
  75         * emultempl/beos.em (place_orphan): Adjust.
  76         * emultempl/spuelf.em (spu_place_special_section): Adjust
  77         place_orphan call.
  78         * emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function.
  79         (LDEMUL_AFTER_OPEN): Define.
  80
  81 2008-09-30  Joseph Myers  <joseph@codesourcery.com>
  82
  83         * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.opd
  84         and .rela.branch_lt.
  85
  86 2008-09-30  Alan Modra  <amodra@bigpond.net.au>
  87
  88         * Makefile.am: Run "make dep-am".
  89         * Makefile.in: Regenerate.
  90
  91 2008-09-29  Peter O'Gorman  <pogma@thewrittenword.com>
  92             Steve Ellcey  <sje@cup.hp.com>
  93
  94         * configure: Regenerate for new libtool.
  95         * aclocal.m4: Ditto.
  96         * Makefile.in: Ditto.
  97
  98 2008-09-29  Kai Tietz  <kai.tietz@onevision.com>
  99
 100         * pe-dll.c (make_import_fixup_entry): Make sure reloc is addend.
 101
 102 2008-09-29  Nick Clifton  <nickc@redhat.com>
 103
 104         * po/vi.po: Updated Vietnamese translation.
 105
 106 2008-09-25  Alan Modra  <amodra@bigpond.net.au>
 107
 108         * ldexp.c (fold_binary): Evaluate rhs when lhs not valid.
 109
 110 2008-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 111
 112         * configure.in: Call AC_SYS_LARGEFILE.
 113         * config.in: Regenerate.
 114         * configure: Regenerate.
 115
 116 2008-09-09  Peter Rosin  <peda@lysator.liu.se>  (tiny change)
 117
 118         * emultempl/pe.em (pe_find_data_imports): Add trailing newline
 119         to warning message.
 120         * emultempl/pep.em (pep_find_data_imports): Likewise.
 121
 122 2008-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         2008-09-07  Alan Modra  <amodra@bigpond.net.au>
 125
 126         * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Updated.
 127         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Likewise.
 128
 129 2008-09-08  Tristan Gingold  <gingold@adacore.com>
 130
 131         * NEWS: Add a marker for the 2.19 features.
 132
 133 2008-09-07  Alan Modra  <amodra@bigpond.net.au>
 134
 135         * ldlang.h (lang_output_section_find): Define.
 136         (lang_output_section_statement_lookup): Update prototype.
 137         * ldlang.c (lang_output_section_find,
 138         lang_output_section_statement_lookup_1): Merge into..
 139         (lang_output_section_statement_lookup): ..here.  Update all callers.
 140         (process_insert_statements): Set constraint negative
 141         for output section statements we might be inserting.  Make error
 142         fatal on not finding insertion section.
 143         (lang_output_section_find): Rather than comparing
 144         output_section_statement.constraint against -1, test whether
 145         it is postive.
 146         (lang_output_section_statement_lookup_1): Likewise.
 147         (output_prev_sec_find, strip_excluded_output_sections): Likewise.
 148         (lang_record_phdrs): Likewise.
 149         * emultempl/elf32.em (output_rel_find): Likewise.
 150         * NEWS: Mention INSERT.
 151
 152 2008-08-26  Nick Clifton  <nickc@redhat.com>
 153
 154         PR 6727
 155         * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
 156         input sections in all input bfds and always select the last
 157         suitable one, so that interworking stubs are always processed
 158         after all other input sections.
 159         (arm_elf_before_allocation): Remove redundant use of
 160         output_has_begun flag.
 161
 162 2008-08-24  Alan Modra  <amodra@bigpond.net.au>
 163
 164         * configure.in: Update a number of obsolete autoconf macros.
 165         * configure: Regenerate.
 166         * aclocal.m4: Regenerate.
 167
 168 2008-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 169
 170         PR ld/6833
 171         * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
 172         EXPLD.DATASEG.MIN_BASE.
 173         * ldlang.c (lang_size_sections): New variable OLD_BASE.  Rename
 174         OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
 175         Use OLD_BASE now for the minimal base check after the base decrease by
 176         the maximum alignment found.
 177
 178 2008-08-17  Alan Modra  <amodra@bigpond.net.au>
 179
 180         PR 6478
 181         * ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
 182         Don't free symbol pointer array.
 183         (check_refs): Likewise.
 184         * ldmain.c (warning_callback): Likewise.
 185         * ldmisc.c (vfinfo): Likewise.
 186         * pe-dll.c (process_def_file): Likewise.
 187         (pe_walk_relocs_of_symbol, generate_reloc): Likewise.
 188         * emultempl/pe.em (pe_find_data_imports): Likewise.
 189         (gld_${EMULATION_NAME}_after_open): Likewise.
 190         * emultempl/pep.em (pep_find_data_imports): Likewise.
 191         (gld_${EMULATION_NAME}_after_open): Likewise.
 192         * ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
 193         passive_position, closed.
 194         * ldlang.c (new_afile): Don't set asymbols and symbol_count.
 195         * ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
 196
 197 2008-08-15  Alan Modra  <amodra@bigpond.net.au>
 198
 199         PR 6526
 200         * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
 201         * Makefile.in: Regenerate.
 202         * aclocal.m4: Regenerate.
 203         * config.in: Regenerate.
 204         * configure: Regenerate.
 205
 206 2008-08-09  Alan Modra  <amodra@bigpond.net.au>
 207
 208         PR 6753
 209         * ldmain.c (check_for_scripts_dir, set_scripts_dir): Delete.
 210         (main): Don't set_scripts_dir here.
 211         * ldfile.c (check_for_scripts_dir, find_scripts_dir): New functions,
 212         largely based on ldmain.c versions.
 213         (ldfile_find_command_file): Set up search in script dir here without
 214         affecting library search.
 215         * Makefile.am (ldmain.o): No need to define SCRIPTDIR.
 216         (ldfile.o): New rule.
 217         * Makefile.in: Regenerate.
 218
 219 2008-08-08  Anatoly Sokolov  <aesok@post.ru>
 220
 221         * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o,
 222         and eavr51.o.
 223         Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c.
 224         * Makefile.in: Regenerate.
 225         * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35
 226         and avr51.
 227         * emulparams/avr25.sh: New file.
 228         * emulparams/avr31.sh: New file.
 229         * emulparams/avr35.sh: New file.
 230         * emulparams/avr51.sh: New file.
 231
 232 2008-08-08  Richard Sandiford  <rdsandiford@googlemail.com>
 233             Daniel Jacobowitz  <dan@codesourcery.com>
 234
 235         * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to...
 236         (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these
 237         two variables.
 238         * emulparams/elf32bmipn32-defs.sh: Likewise.
 239         * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h.
 240         (is_mips_elf): New macro.
 241         (stub_file, stub_bfd): New variables.
 242         (hook_stub_info): New structure.
 243         (hook_in_stub): New function.
 244         (mips_add_stub_section): Likewise.
 245         (mips_create_output_section_statements): Likewise.
 246         (mips_before_allocation): Likewise.
 247         (real_func): New variable.
 248         (mips_for_each_input_file_wrapper): New function.
 249         (mips_lang_for_each_input_file): Likewise.
 250         (lang_for_each_input_file): Define.
 251         (LDEMUL_BEFORE_ALLOCATION): Likewise.
 252         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
 253
 254 2008-08-08  Alan Modra  <amodra@bigpond.net.au>
 255
 256         * ldfile.c (ldfile_open_file_search): Use concat.
 257         (try_open): Don't use a fixed size pathname buffer.
 258         (ldfile_find_command_file): Likewise.
 259         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): If
 260         using EXTRA_SHLIB_EXTENSION, don't open twice.
 261
 262 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 263
 264         * Makefile.am (POTFILES.in): Set LC_ALL=C.
 265         * Makefile.in: Regenerate.
 266         * po/POTFILES.in: Regenerate.
 267
 268 2008-08-03  Alan Modra  <amodra@bigpond.net.au>
 269
 270         * Makefile.am (spu_ovl.o): Merge rule into..
 271         (spu_ovl.o_c): ..this one.  Only run cpp for spu target.
 272         * Makefile.in: Regenerate.
 273
 274 2008-08-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 275
 276         Include the spu_ovl ASCII form in the repository files.
 277         * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
 278         * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
 279         ($(srcdir)/emultempl/spu_ovl.o_c): New target.
 280         ($(srcdir)/emultempl/spu_ovl.o): Rename to...
 281         (spu_ovl.o): ...this one.
 282         * Makefile.in: Regenerate.
 283         * emultempl/spu_ovl.o_c: New file.
 284         * emultempl/spu_ovl.o: File removed.
 285
 286 2008-07-31  Takashi Ono  <t_ono@hkfreak.net>
 287
 288         * pe-dll.c (generate_relocs): Don't generate relocs for
 289         undefined weak symbols.
 290
 291 2008-07-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 292
 293         * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
 294
 295 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
 296
 297         * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
 298
 299 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 300
 301         * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
 302         * emultempl/armelf.em (no_wchar_size_warning): New.
 303         (arm_elf_create_output_section_statements): Pass
 304         no_wchar_size_warning to arm_elf_create_output_section_statements.
 305         (OPTION_NO_WCHAR_SIZE_WARNING): New.
 306         (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
 307         (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
 308         (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
 309
 310 2008-07-15  Jie Zhang  <jie.zhang@analog.com>
 311
 312         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
 313
 314 2008-07-12  Craig Silverstein  <csilvers@google.com>
 315
 316         PR ld/6741
 317         * configure.in: Check for, and include, libz.a if it is present.
 318         * configure: Regenerate.
 319         * config.in: Regenerate.
 320
 321 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
 322
 323         Revert
 324         2008-07-12  Jie Zhang  <jie.zhang@analog.com>
 325         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
 326         (eelf32bfinfd.c): Likewise.
 327         * Makefile.in: Regenerate.
 328         * gen-doc.texi: Set Blackfin.
 329         * ld.texinfo: Document --sep-code and Blackfin specific
 330         options.
 331         * ldmain.c (main): Initialize link_info.sep_code.
 332         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
 333         (ld_options[]): Add --sep-code.
 334         (parse_args): Deal with --sep-code.
 335         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
 336         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
 337         * emultempl/bfin.em: New file.
 338
 339 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
 340
 341         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
 342         (eelf32bfinfd.c): Likewise.
 343         * Makefile.in: Regenerate.
 344         * gen-doc.texi: Set Blackfin.
 345         * ld.texinfo: Document --sep-code and Blackfin specific
 346         options.
 347         * ldmain.c (main): Initialize link_info.sep_code.
 348         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
 349         (ld_options[]): Add --sep-code.
 350         (parse_args): Deal with --sep-code.
 351         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
 352         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
 353         * emultempl/bfin.em: New file.
 354
 355 2008-07-09  Danny Smith  <dannysmith@users.sourceforge.net>
 356
 357            *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
 358            starting with ".".
 359            Exclude "_IMPORT_DESCRIPTOR_".
 360            (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
 361            (autofilter_symbollist_generic): Don't check for ".text".
 362            Exclude "_NULL_IMPORT_DESCRIPTOR".
 363            (autofilter_symbollist_i386): Likewise.
 364
 365 2008-07-07  Alan Modra  <amodra@bigpond.net.au>
 366
 367         * emultempl/armelf.em (elf32_arm_add_stub_section): Use
 368         bfd_make_section_with_flags.
 369         * emultempl/avrelf.em (avr_elf_create_output_section_statements):
 370         Likewise.
 371         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 372         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 373         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
 374         * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
 375         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 376         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
 377         Likewise.
 378
 379 2008-07-06  Nathan Sidwell  <nathan@codesourcery.com>
 380
 381         * ld.texinfo (File Commands): Document that INCLUDE can be used in
 382         several different places.
 383         * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
 384         (memory, memory_spec_list): Simplify BNF
 385         (memory_spec_list_opt): New rule.
 386         * ldlex.l (INCLUDE): Recognize in EXPRESSION.
 387
 388 2008-06-20  Alan Modra  <amodra@bigpond.net.au>
 389
 390         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
 391         build overlay stubs" a fatal error.
 392
 393 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 394
 395         * config.in: Regenerate.
 396         * configure: Regenerate.
 397
 398 2008-06-17  Alan Modra  <amodra@bigpond.net.au>
 399
 400         * emultempl/spuelf.em (extra_stack_space): New variable.
 401         (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
 402         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 403         PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
 404         * emultempl/spu_ovl.S: Mask interrupts during dma and update of
 405         overlay manager structures.
 406         * emultempl/spu_ovl.o: Regenerate.
 407
 408 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 409
 410         * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
 411         mention it as being special for global symbols.
 412
 413 2008-06-12  Nick Clifton  <nickc@redhat.com>
 414
 415         * ldlang.c (print_output_section_statement): If the output section
 416         statement has an update_dot_tree expression, apply it to
 417         print_dot.
 418         (print_input_section): Do not update print_dot if it would move
 419         print_dot backwards.
 420         (lang_do_assignments_1): If the output section statement has an
 421         update_dot_tree expression apply it to dot.
 422
 423 2008-06-07  Alan Modra  <amodra@bigpond.net.au>
 424
 425         * NEWS: Mention archive:path patterns.
 426         * ld.texinfo: Likewise.
 427         * ldlang.c: Formatting throughout.
 428         (archive_path): Only assume "[A-Za-z]:" is a dos drive.
 429         (input_statement_is_archive_path): New function, extracted from..
 430         (walk_wild): ..here.
 431         (walk_wild_consider_section): Match archive:path here too.
 432         (init_map_userdata, sort_def_symbol): Convert to ISO C.
 433         * ldmain.c (main): Set link_info.path_separator.
 434         * emultempl/spuelf.em (choose_target): Don't set it here.
 435
 436 2008-06-06  Alan Modra  <amodra@bigpond.net.au>
 437
 438         * ldlang.c (name_match): New function.
 439         (unique_section_p, walk_wild_consider_section): Use it here.
 440         (walk_wild_section_general): And here.
 441         (archive_path): New function.
 442         (walk_wild): Match archive:path filespecs.
 443         (open_input_bfds): Don't load archive:path files.
 444         * emultempl/spuelf.em (choose_target): Set path_separator.
 445         * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
 446
 447 2008-06-04  Nick Clifton  <nickc@redhat.com>
 448
 449         * ld.texinfo (Orphan Sections): Fix texi typo.
 450
 451 2008-06-04  Chris Metcalf  <cmetcalf@tilera.com>
 452
 453         * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
 454         (ld_options): Add entry for --no-fatal-warnings.
 455         (parse_args): Handle OPTION_NO_WARN_FATAL.
 456         * ld.texinfo (Options): Document new command line switch.
 457
 458 2008-06-04  Alan Modra  <amodra@bigpond.net.au>
 459
 460         * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
 461
 462 2008-06-02  Nathan Sidwell  <nathan@codesourcery.com>
 463
 464         * ldlang.c (closest_target_match): Skip generic big and little
 465         endian ELF targets.
 466
 467 2008-05-31  Evandro Menezes  <evandro@yahoo.com>
 468
 469         PR ld/6430
 470         * ld.h (enum sort_order): New.
 471         * ldlang.c (lang_check: Fix comment.
 472         (lang_common): Sort commons in ascending or descending order.
 473         (lang_one_common): Likewise.
 474         * lexsup.c (ld_options): Have --sort-common take an option
 475         argument.
 476         (parse_args): Handle argument to --sort-common.
 477         * ld.texinfo (--sort-common): Document new optional argument.
 478         * NEWS: Mention new feature.
 479
 480 2008-05-28  Christophe Lyon  <christophe.lyon@st.com>
 481
 482         * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
 483         only.
 484
 485 2008-05-27  Kai Tietz  <kai.tietz@onevision.com>
 486
 487         * pe-dll.c (fill_edata): Make sure we calculate vma's in
 488         type bfd_vma.
 489         (generate_reloc): Likewise.
 490         (pe_implied_import_dll): Likewise.
 491
 492 2008-05-21  Nick Clifton  <nickc@redhat.com>
 493
 494         PR ld/6519
 495         * ld.texinfo (Orphan Sections): Mention that the linker will
 496         provide start and stop symbols for orphaned sections if their
 497         names are valid C identifiers.
 498         * NEWS: Add an addendum to the description of the linker feature
 499         for providing orphan section start and end symbols.
 500
 501 2008-05-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 502
 503         * configure.in (--enable-got): New option.  Handle it.
 504         * configure: Regenerate.
 505         * config.in: Regenerate.
 506         * emultempl/m68kelf.em: (got_handling_target_default): New shell
 507         variable.
 508         (GOT_HANDLING_TARGET_DEFAULT): New macro.
 509         (GOT_HANDLING_DEFAULT): New macro.  Initialize it from configure
 510         option if one was given.
 511         (got_handling): New static variable.
 512         (elf_m68k_create_output_section_statements): New static function
 513         implementing hook.
 514         (PARSE_AND_LIST_PROLOGUE): Define shell variable.
 515         (OPTION_GOT): New macro.
 516         (PARSE_AND_LIST_LONGOPTS): Define shell variable.  Specify
 517         --got option.
 518         (got): New linker option.
 519         (PARSE_AND_LIST_OPTIONS): Define shell variable.  Print help string
 520         for --got option.
 521         (PARSE_AND_LIST_ARGS_CASES): Define shell variable.  Handle --got
 522         option.
 523         * ld.texinfo: Document --got=<type> option.
 524         * gen-doc.texi: Add M68K.
 525         * NEWS: Mention the new feature.
 526
 527 2008-05-21  Evandro Menezes  <evandro@yahoo.com>
 528
 529         PR ld/6430
 530         * ld.texinfo (--sort-common): Correct documentation to indicate
 531         that sorting is performed by alignment, not size, biggest
 532         alignment first.
 533
 534 2008-05-21  Christophe Lyon  <christophe.lyon@st.com>
 535             Nick Clifton  <nickc@redhat.com>
 536
 537         * ld.texinfo (ARM): Document --stub-group-size=N option.
 538         Move description of --pic-veneer option into the ARM section.
 539         * NEWS: Mention the support for long function calls.
 540
 541 2008-05-15  Christophe Lyon  <christophe.lyon@st.com>
 542
 543         * emultempl/armelf.em (build_section_lists): New function.
 544         (stub_file): Define.
 545         (need_laying_out): Define.
 546         (group_size): Define.
 547         (hook_stub_info): Define.
 548         (hook_in_stub): New function.
 549         (elf32_arm_add_stub_section): New function.
 550         (gldarm_layout_sections_again): New function.
 551         (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
 552         stubs for long calls if needed.
 553         (arm_elf_create_output_section_statements): create stub_file bfd.
 554         (arm_for_each_input_file_wrapper): New function.
 555         (arm_lang_for_each_input_file): New function.
 556         (lang_for_each_input_file): Define.
 557         (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
 558         (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
 559         (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
 560         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
 561         (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
 562         * lang.c (print_input_statement): Skip if bfd has
 563         BFD_LINKER_CREATED.
 564
 565 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 566
 567         * Makefile.in: Regenerate.
 568
 569 2008-05-09  Kai Tietz  <kai.tietz@onevision.com>
 570
 571         ld/PR6502
 572         * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
 573         of long and change return type to bfd_vma.
 574         (definfo): Change type of address from long to bfd_vma.
 575         (set_pep_value): Replace strtoul to strtoull.
 576         (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
 577         * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
 578         ImageBase.
 579         (quick_reloc): Change argument address from int to bfd_size_type.
 580
 581 2008-05-08  Tom Tromey  <tromey@redhat.com>
 582
 583         * ld.texinfo (PowerPC64 ELF64): Fix typo.
 584
 585 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 586
 587         * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
 588         * elf32ppc.sh: If building with spu support, put ".data.spehandle"
 589         sections at the start of ".data" and provide a symbol to locate
 590         the directory of embedded spe programs.
 591
 592 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 593
 594         * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K.  Correct
 595         MAX_K.
 596         (fold_binary <SEGMENT_START>): Set expld.result.section to
 597         current section.  Expand comment.  Formatting.
 598         (fold_name <DEFINED>): Set expld.result.section to current section.
 599
 600 2008-04-28  Nathan Sidwell  <nathan@codesourcery.com>
 601
 602         * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
 603         non-load sections.
 604
 605 2008-04-25  Michael Frysinger  <vapier@gentoo.org>
 606
 607         * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
 608         and targ_extra_emuls to elf32bfin.
 609
 610 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 611
 612         * aclocal.m4: Regenerate.
 613         * configure: Regenerate.
 614
 615 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 616
 617         * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
 618
 619 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 620
 621         * po/POTFILES.in: Regenerate.
 622
 623 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 624
 625         * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
 626         auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
 627         (spu_before_allocation): Warn on --auto-overlay and existing overlays.
 628         (struct tflist, clean_tmp): Move.
 629         (new_tmp_file): New function, extracted from..
 630         (embedded_spu_file): ..here.
 631         (spu_elf_open_overlay_script, spu_elf_relink): New function.
 632         (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
 633         Warn on --auto-overlay and zero local store.
 634         (gld${EMULATION_NAME}_choose_target): New function to stash argv.
 635         (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
 636         OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
 637         OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
 638         (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
 639         (PARSE_AND_LIST_OPTIONS): Likewise.
 640         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 641         (LDEMUL_CHOOSE_TARGET): Define.
 642
 643 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 644
 645         PR ld/6026
 646         * pe-dll.c (make_head): Fix iat and thunk addend offset.
 647
 648 2008-03-31  Nick Clifton  <nickc@redhat.com>
 649
 650         * po/fr.po: Updated French translation.
 651
 652 2008-03-24  Ian Lance Taylor  <iant@google.com>
 653
 654         The sha1 code is now in libiberty.
 655         * sha1.c: Remove.
 656         * sha1.h: Remove.
 657         * Makefile.am (CFILES): Remove sha1.c.
 658         (HFILES): Remove sha1.h.
 659         (OFILES): Remove sha1.o.
 660         (ld_new_SOURCES): Remove sha1.c.
 661         (sha1.o): Remove target.
 662         * Makefile.in: Rebuild.
 663
 664 2008-03-20  Alan Modra  <amodra@bigpond.net.au>
 665
 666         * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
 667
 668 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 669
 670         * aclocal.m4: Regenerate.
 671         * configure: Likewise.
 672         * Makefile.in: Likewise.
 673
 674 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
 675
 676         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
 677         spu_elf_build_stubs with is_spu_target.
 678
 679 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 680
 681         * Makefile.am: Run "make dep-am".
 682         * Makefile.in: Regenerate.
 683         * configure: Regenerate.
 684
 685 2008-03-06  Joseph Myers  <joseph@codesourcery.com>
 686             Roman Zippel  <zippel@linux-m68k.org>
 687
 688         * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
 689         (COMMONPAGESIZE): Define.
 690
 691 2008-02-22  Nick Clifton  <nickc@redhat.com>
 692
 693         PR ld/5785
 694         * ldlang.c (lang_size_sections_1): Honour the setting of an
 695         lma_region even if there is no vma region set, or the vma region
 696         is the same as the lma region.
 697
 698 2008-02-18  Nick Clifton  <nickc@redhat.com>
 699
 700         * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
 701         relocatable link.
 702         * scripttempl/elf32cr16.sc: Likewise.
 703         * scripttempl/elf32cr16c.sc: Likewise.
 704         * scripttempl/elf32crx.sc: Likewise.
 705         * scripttempl/elf32sh-symbian.sc: Likewise.
 706         * scripttempl/elf_chaos.sc: Likewise.
 707         * scripttempl/elfd10v.sc: Likewise.
 708         * scripttempl/elfi370.sc: Likewise.
 709         * scripttempl/elfm68hc11.sc: Likewise.
 710         * scripttempl/elfm68hc12.sc: Likewise.
 711         * scripttempl/ip2k.sc: Likewise.
 712         * scripttempl/iq2000.sc: Likewise.
 713         * scripttempl/mep.sc: Likewise.
 714         * scripttempl/v850.sc: Likewise.
 715         * scripttempl/xstormy16.sc: Likewise.
 716
 717 2008-02-16  Alan Modra  <amodra@bigpond.net.au>
 718
 719         PR ld/5761
 720         * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
 721         load_base before calling make_abs.
 722
 723 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 724
 725         * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
 726         * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
 727         Likewise.
 728         * emultempl/ppc64elf.em (ppc_create_output_section_statements):
 729         Likewise.
 730         * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete.  Replace all
 731         uses with..
 732         (is_ppc_elf): ..this new macro.
 733
 734 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 735
 736         * ldmain.h (output_bfd): Delete.
 737         * ldmain.c (output_bfd): Delete.
 738         Replace all occurrences of output_bfd with link_info.output_bfd.
 739         * ldcref.c: Likewise.
 740         * ldctor.c: Likewise.
 741         * ldemul.c: Likewise.
 742         * ldexp.c: Likewise.
 743         * ldfile.c: Likewise.
 744         * ldlang.c: Likewise.
 745         * ldmisc.c: Likewise.
 746         * ldwrite.c: Likewise.
 747         * pe-dll.c: Likewise.
 748         * emultempl/aix.em: Likewise.
 749         * emultempl/alphaelf.em: Likewise.
 750         * emultempl/armcoff.em: Likewise.
 751         * emultempl/armelf.em: Likewise.
 752         * emultempl/avrelf.em: Likewise.
 753         * emultempl/beos.em: Likewise.
 754         * emultempl/elf-generic.em: Likewise.
 755         * emultempl/elf32.em: Likewise.
 756         * emultempl/gld960.em: Likewise.
 757         * emultempl/hppaelf.em: Likewise.
 758         * emultempl/irix.em: Likewise.
 759         * emultempl/linux.em: Likewise.
 760         * emultempl/lnk960.em: Likewise.
 761         * emultempl/m68hc1xelf.em: Likewise.
 762         * emultempl/mmix-elfnmmo.em: Likewise.
 763         * emultempl/mmo.em: Likewise.
 764         * emultempl/pe.em: Likewise.
 765         * emultempl/pep.em: Likewise.
 766         * emultempl/ppc32elf.em: Likewise.
 767         * emultempl/ppc64elf.em: Likewise.
 768         * emultempl/scoreelf.em: Likewise.
 769         * emultempl/sh64elf.em: Likewise.
 770         * emultempl/spuelf.em: Likewise.
 771         * emultempl/sunos.em: Likewise.
 772         * emultempl/vanilla.em: Likewise.
 773         * emultempl/vxworks.em: Likewise.
 774         * emultempl/xtensaelf.em: Likewise.
 775         * emultempl/z80.em: Likewise.
 776         * ldlang.c (open_output): Don't return output, instead write
 777         link_info_output_bfd directly.
 778         * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
 779         with link_info.output_bfd->xvec.
 780         * emultempl/hppaelf.em: Likewise.
 781         * emultempl/ppc32elf.em: Likewise.
 782         * emultempl/ppc64elf.em: Likewise.
 783         * emultempl/spuelf.em: Likewise.
 784
 785 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 786
 787         * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
 788         * ldfile.c (ldfile_add_library_path): Likewise.
 789         * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
 790         * emultempl/lnk960.em (lnk960_before_parse): Likewise.
 791         * emultempl/spuelf.em (embedded_spu_file): Likewise.
 792
 793 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 794
 795         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
 796         a "present" bit rather than low bit of .buf.  Correct indexing
 797         into _ovly_buf_table.  Use relative loads and stores to access
 798         overlay manager local vars.
 799         * emultempl/spu_ovl.o: Regenerate.
 800
 801 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 802
 803         PR 5715
 804         * configure: Regenerated.
 805
 806 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 807
 808         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 809
 810 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 811
 812         * configure.tgt (x86_64-*-solaris2): Add support for this target.
 813
 814 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
 815
 816         PR ld/5652
 817         * genscripts.sh: Check for the existence of BASH_LINENO not just
 818         the BASH shell before generating line numbers in the emulation
 819         file.
 820
 821 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 822
 823         * emultempl/spu_ovl.S: Rewrite.
 824         * emultempl/spu_ovl.o: Regenerate.
 825         * emultempl/spuelf.em (toe): Delete.
 826         (spu_place_special_section): Add param to control section placement.
 827         Adjust callers.
 828         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
 829         changes.
 830         (spu_before_allocation): Adjust spu_elf_size_stubs call.
 831         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
 832
 833 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 834
 835         PR ld/5670
 836         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
 837         warning.
 838
 839 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
 840
 841         * ld.texinfo (INSERT): Describe.
 842         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
 843         (INSERT_K, AFTER, BEFORE): Add as tokens.
 844         (ifile_p1): Handle INSERT statements.
 845         (saved_script_handle, force_make_executable): Move to..
 846         * ldmain.c: ..here.
 847         (previous_script_handle): New global var.
 848         * ldmain.h (saved_script_handle, force_make_executable): Declare.
 849         (previous_script_handle): Likewise.
 850         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
 851         * lexsup.c (parge_args <-T>): Set previous_script_handle.
 852         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
 853         (map_input_to_output_sections, print_statement): Likewise.
 854         (lang_size_sections_1, lang_do_assignments_1): Likewise.
 855         (insert_os_after): New function, extracted from..
 856         (lang_insert_orphan): ..here.
 857         (process_insert_statements): New function.
 858         (lang_process): Call it.
 859         (lang_add_insert): New function.
 860         * ldlang.h (lang_insert_statement_enum): New.
 861         (lang_insert_statement_type): New.
 862         (lang_statement_union_type): Add insert_statement.
 863         (lang_add_insert): Declare.
 864
 865 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 866
 867         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
 868         changes from elf.sc.
 869
 870 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 871
 872         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
 873
 874 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 875
 876         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
 877         (lang_afile_asection_pair_statement_type): Delete.
 878         (lang_statement_union_type): Delete afile_asection_pair_statement.
 879         * ldlang.c (lang_insert_orphan): Delete case handling the above.
 880         (map_input_to_output_sections, print_statement): Likewise.
 881
 882 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 883
 884         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 885         with __data_start.
 886         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
 887
 888 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 889
 890         PR 5604
 891         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 892         syms to _bfd_elf_gc_keep.
 893         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 894         ppc64_elf_edit_opd if no_opd_opt.
 895
 896 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 897             Eric Botcazou  <ebotcazou@adacore.com>
 898
 899         * ldlang.c (lang_end): Warns if the entry point is not found when
 900         --gc-sections.
 901         Emit an error if no root is specified when --gc-sections -r.
 902         * ld.texinfo (Options): Document that --gc-sections is compatible
 903         with -r and -q.
 904         * ldmain.c (main): Do not error out if -r and --gc-sections.
 905         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 906
 907 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 908
 909         PR ld/5533
 910         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 911         of a shared library if the symbol was specified on the command
 912         line.
 913
 914 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 915
 916         * ld.texinfo (--gc-sections): Describe linker behaviour.
 917
 918 For older changes see ChangeLog-2007
 919 \f
 920 Local Variables:
 921 mode: change-log
 922 left-margin: 8
 923 fill-column: 74
 924 version-control: never
 925 End: