ld/ChangeLog

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