ld/ChangeLog

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