ld/ChangeLog

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