ld/ChangeLog

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