ld/ChangeLog

   1 2004-10-25  Mark Mitchell  <mark@codesourcery.com>
   2
   3         * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
   4         * ldexp.h (segment_type): New type.
   5         (segments): New variable.
   6         * ldexp.c (segments): New variable.
   7         (exp_print_token): Handle SEGMENT_START.
   8         (fold_binary): Likewise.
   9         * ldgram.y (SEGMENT_START): Declare it as a token.
  10         (exp): Handle SEGMENT_START.
  11         * ldlang.h (lang_address_statement_type): Add segment field.
  12         (lang_section_start): Change prototype.
  13         * ldlang.c (map_input_to_output_sections): Do not process section
  14         assignments if a corresponding SEGMENT_START has already been
  15         seen.
  16         (lang_section_start): Add segment parameter.
  17         * ldlex.l (SEGMENT_START): Add it.
  18         * lexsup.c (seg_segment_start): New function.
  19         (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
  20         * ld.texinfo (SEGMENT_START): Document it.
  21         * emulparams/armsymbian.sh (EMBEDDED): Set it.
  22         * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
  23         base addresses.  Do not map relocations.
  24         * NEWS: Mention SEGMENT_START.
  25
  26 2004-10-26  Paul Brook  <paul@codesourcery.com>
  27
  28         * ld.texinfo: Document --default-symver.
  29         * ldmain.c (main): Set link_info.create_default_symver.
  30         * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
  31         (ld_options): Add default-symver.
  32         (parse_args): Handle OPTION_DEFAULT_SYMVER.
  33
  34 2004-10-24 Danny Smith  <dannysmith@users.sourceforge.net>
  35
  36         * pe-dll.c (process_def_file): Don't export all symbols by default if
  37         building a position-independent executable.
  38
  39 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
  40
  41         PR 463
  42         * ldmain.c (reloc_overflow): Accept a pointer to struct
  43         bfd_link_hash_entry. Report symbol location for relocation
  44         overflow.
  45
  46 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         * genscripts.sh (libpath.exp): Really generate for first
  49         emulation only.
  50
  51 2004-10-19  Danny Smith  <dannysmith@users.sourceforge.net>
  52
  53         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
  54         comparison and replacement of filenames.
  55
  56 2004-10-19  H.J. Lu  <hongjiu.lu@intel.com>
  57
  58         PR 459
  59         * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
  60         option on linker script as the one for linker script.
  61
  62 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
  63
  64         * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
  65         (check_excluded_libs): New.
  66         (load_symbols): Call check_excluded_libs.
  67         * ldlang.h (add_excluded_libs): New prototype.
  68         * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
  69         (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
  70         (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
  71         * ld.texinfo (Command Line Variables): Document --exclude-libs.
  72         (Options Specific to i386 PE Targets): Remove --exclude-libs.
  73
  74 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
  75
  76         * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
  77         failing link script assert.
  78
  79         * ldctor.c (ldctor_add_set_entry): Fix comment typo.
  80
  81 2004-10-14  H.J. Lu  <hongjiu.lu@intel.com>
  82
  83         PR 445
  84         * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
  85         (SMALL_DATA_DTOR): Set.
  86         * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
  87         (SMALL_DATA_DTOR): Unset.
  88         * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
  89         after .data. If SMALL_DATA_DTOR is set, move .dtors after
  90         .data.
  91
  92 2004-10-14  Alan Modra  <amodra@bigpond.net.au>
  93
  94         PR 63
  95         * ldlang.h (lang_output_section_statement_type): Make "next" a
  96         struct lang_output_section_statement_struct *.
  97         (struct orphan_save): Move from elf32.em.  Add "name" and "flags".
  98         (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
  99         * ldlang.c (lang_output_section_find_1): Adjust for changed
 100         output_section_statement "next".
 101         (strip_excluded_output_sections): Likewise.
 102         (lang_record_phdrs): Likewise.
 103         (lang_output_section_find_by_flags): New function.
 104         (output_prev_sec_find): Move from pe.em.  Adjust iterator.
 105         (lang_insert_orphan): New function.  Tail end of elf32.em's
 106         place_orphan merged with that from pe.em.  Allow bfd_section to
 107         be placed first.  New heuristic for placing new output section
 108         statement in existing script, and accompanying split of __start
 109         symbol alignment into a separate assignment to dot.
 110         (lang_add_section): Consistently use output->bfd_section rather than
 111         an alias, section->output_section.
 112         (map_input_to_output_sections): Rename overly long arg.  Move
 113         initialization of data_statement output section to here..
 114         (lang_check_section_addresses): ..from here.
 115         (print_assignment): Correct printing of etree_assert.
 116         (print_all_symbols): Don't bomb if userdata is NULL.
 117         (IGNORE_SECTION): Rearrange.
 118         * emultempl/elf32.em (output_rel_find): Adjust interator.
 119         (output_prev_sec_find): Delete.
 120         (struct orphan_save): Delete.
 121         (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
 122         flags without creating a duplicate output section statement.
 123         Revise code holding history of various orphan section placements.
 124         Allow orphan sections to place before script specified output
 125         sections.  Call lang_output_section_find_by_flags when placement
 126         by name fails.  Use lang_insert_orphan.
 127         * emultempl/mmo.em (output_prev_sec_find): Delete.
 128         (struct orphan_save): Delete.
 129         (mmo_place_orphan): Revise code holding history of orphan placement.
 130         Allow orphans to place before existing output sections.  Use
 131         lang_insert_orphan.
 132         * emultempl/pe.em (output_prev_sec_find): Delete.
 133         (struct orphan_save): Delete.
 134         (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
 135         lang_insert_orphan.
 136
 137 2004-10-13  Mark Mitchell  <mark@codesourcery.com>
 138
 139         * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
 140         loadable segment.
 141
 142 2004-10-13  Alan Modra  <amodra@bigpond.net.au>
 143
 144         PR 44
 145         * ldcref.c (check_section_sym_xref): Delete.
 146         (check_local_sym_xref): New function.
 147         (check_nocrossrefs): Adjust call.
 148         * emultempl/pe.em (struct orphan_save): Add os_tail.
 149         (place_orphan): Backport assorted fixes from elf32.em.
 150
 151 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
 152
 153         * emultempl/xtensaelf.em: Use ISO C90 formatting.
 154
 155 2004-10-11  Jakub Jelinek  <jakub@redhat.com>
 156
 157         * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
 158         getline for portability.
 159
 160         * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
 161         (gld${EMULATION_NAME}_parse_ld_so_conf,
 162         gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
 163         (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
 164
 165 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
 166
 167         PR 423
 168         * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
 169         rejected when linking statically.
 170
 171 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
 172
 173         * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
 174
 175 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
 176
 177         * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
 178         assembler-generated longcall sequences.  Describe new --size-opt
 179         option.
 180         * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
 181         * emultempl/xtensaelf.em (remove_section,
 182         replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
 183         elf_xtensa_after_open): New.
 184         (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
 185         OPTION_NO_LITERAL_MOVEMENT): Define.
 186         (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
 187         (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
 188         (PARSE_AND_LIST_OPTIONS): Add --size-opt.
 189         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
 190         OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
 191         (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
 192         * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
 193         * Makefile.am (eelf32xtensa.c): Update dependencies.
 194         * Makefile.in: Regenerate.
 195
 196 2004-10-07  Jeff Baker  <jbaker@qnx.com>
 197
 198         * lexsup.c: Handle --warn-shared-textrel option.
 199         (ld_options): Restore alpha sorting of options.
 200         * ldmain.c (main): Initialise warn_shared_info field to FALSE.
 201         * ld.texinfo: Add documentation for --warn-shared-textrel.
 202         * NEWS: Added mention of --warn-shared-textrel option.
 203
 204 2004-10-05  Tomer Levi  <Tomer.Levi@nsc.com>
 205
 206         * emultempl/crxelf.em (disable_relaxation): Add.
 207         (crxelf_before_allocation): Enable --relax option by default.
 208         (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
 209         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
 210         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
 211
 212 2004-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 213
 214         * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
 215         --sort-section name|alignment.
 216
 217         * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
 218         --sort-section name|alignment.
 219
 220         * ld.h (sort_type): New enum.
 221         (wildcard_spec): Change the type of `sorted' to sort_type.
 222
 223         * ldgram.y (SORT): Removed.
 224         (SORT_BY_NAME): Added.
 225         (SORT_BY_ALIGNMENT): Added.
 226         (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
 227         SORT_BY_ALIGNMENT.
 228         (input_section_spec_no_keep): Updated `sorted'.
 229         (statement): Replace SORT with SORT_BY_NAME.
 230
 231         * ldlang.c (compare_section): New function to compare 2
 232         sections with different sorting schemes.
 233         (wild_sort): Updated. Use compare_section.
 234         (update_wild_statements): New function.
 235         (lang_process): Call update_wild_statements before
 236         map_input_to_output_sections.
 237
 238         * ldlex.l (SORT_BY_NAME): New.
 239         (SORT_BY_ALIGNMENT): New.
 240         (SORT): Return SORT_BY_NAME.
 241
 242         * ldmain.c (sort_section): New. Defined.
 243         (main): Initialize it to none.
 244
 245         * lexsup.c (option_values): Add OPTION_SORT_SECTION.
 246         (ld_options): Add an entry for OPTION_SORT_SECTION.
 247         (parse_args): Handle OPTION_SORT_SECTION.
 248
 249         * mri.c (mri_draw_tree): Updated `sorted'.
 250
 251 2004-10-04  Jakub Jelinek  <jakub@redhat.com>
 252
 253         * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
 254         * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
 255         argument.
 256         (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
 257         and . as second argument.
 258         (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
 259         * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
 260         (fold_binary): Add it here.  Insert padding to make relro_end
 261         COMMONPAGESIZE bytes aligned.  For DATA_SEGMENT_ALIGN in
 262         exp_dataseg_relro_adjust phase just use previously computed
 263         exp_data_seg.base.
 264         * ldlang.c (lang_size_sections): Set exp_data_seg.base for
 265         relro_adjust here.  Call lang_size_sections_1 once more if there
 266         was too big padding at DATA_SEGMENT_RELRO_END.
 267         * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
 268
 269 2004-10-01  Paul Brook  <paul@codesourcery.com>
 270
 271         * emulparams/armelf.sh: Add unwinding table sections.
 272
 273 2004-09-30  Filip Navara  <navaraf@reactos.com>
 274
 275         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
 276         correct base address for position independant executables.
 277         * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
 278         executables as DLLs.
 279
 280 2004-09-30  Paul Brook  <paul@codesourcery.com>
 281
 282         * ld.texinfo: Document --target2=abs.
 283         * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
 284
 285 2004-09-29  Nick Clifton  <nickc@redhat.com>
 286
 287         * scripttempl/xstormy16.sc: Only perform the assignments to the
 288         ROM region when not performing a relocatable link.  The ROM region
 289         does not start at address 0, but the sections will.
 290         * Makefile.am: Fix linker script dependency for the generation of
 291         eelf32xstormy16.c.
 292         * Makefile.in: Regenerate.
 293
 294 2004-09-18  Filip Navara  <navaraf@reactos.com>
 295
 296         * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
 297         emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
 298         emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
 299         TARGET_PAGE_SIZE.
 300         * scripttempl/pe.sc: Make the virtual address and file offset synced if
 301         the alignment is lower than the target page size.
 302
 303 2004-09-27  Filip Navara  <navaraf@reactos.com>
 304
 305         * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
 306         def_file_parse to handle pe_def_file if NULL and prevent crash with
 307         invalid .def files.
 308
 309 2004-09-27  Alan Modra  <amodra@bigpond.net.au>
 310
 311         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
 312         --emit-stub-syms automatically when --emit-relocs.
 313
 314 2004-09-24  Paul Brook  <paul@codeosurcery.com>
 315
 316         * scripttempl/elf.sc: Keep .preinit_array, .init_array and
 317         .fini_array sections.
 318
 319 2004-09-19  Andreas Schwab  <schwab@suse.de>
 320
 321         * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
 322         base so that relro end is suitably aligned.
 323
 324 2004-09-17  Paul Brook  <paul@codesourcery.com>
 325
 326         * ld.texinfo: Rename arm-specific section.  Document --target*
 327         * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
 328         * emulparams/armelf_linux.sh: Ditto.
 329         * emulparams/armelf_nbsd.sh: Ditto.
 330         * emultempl/armelf.em: Set default for TARGET2_TYPE.
 331         (target2_type): New variable.
 332         (arm_elf_before_allocation): Don't pass target1_type.
 333         (arm_elf_create_output_section_statements): New function.
 334         (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
 335         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
 336         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
 337         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
 338         * emultempl/armelf_oabi.em (_before_allocation): Remove extra
 339         argument to bfd_elf32_arm_process_before_allocation.
 340
 341 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
 342
 343         * ldexp.c (fold_name): Update u.undef.next refs.
 344         * emultempl/pe.em: Likewise.
 345         * emultempl/sunos.em: Likewise.
 346
 347 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
 348
 349         * Makefile.am: Run "make dep-am".
 350         * Makefile.in: Regenerate.
 351         * config.in: Regenerate.
 352         * configure: Regenerate.
 353         * aclocal.m4: Regenerate.
 354         * po/ld.pot: Regenerate.
 355
 356 2004-09-16  Tomer Levi  <Tomer.Levi@nsc.com>
 357
 358         * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
 359         (.fini): Likewise.
 360         (.jcr): Likewise.
 361
 362 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
 363
 364         * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
 365         to bfd_elf32_arm_process_before_allocation call.
 366
 367 2004-09-13  Paul Brook  <paul@codesourcery.com>
 368
 369         * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
 370         * emultempl/armelf.em: Use TARGET1_IS_REL.  Add --target1-{rel,abs}.
 371
 372 2004-09-07  H.J. Lu  <hongjiu.lu@intel.com>
 373
 374         * configure: Regenerated with autconfig 2.13.
 375
 376 2004-09-07  Andreas Schwab  <schwab@suse.de>
 377
 378         * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
 379         alignment before adjusting DATA_SEGMENT_RELRO_END.
 380
 381 2004-09-06  Mark Mitchell  <mark@codesourcery.com>
 382
 383         * emulparams/armsymbian.sh: Use armbpabi script.
 384         * scripttempl/armbpabi.sc: New script.
 385
 386 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
 387
 388         * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
 389         (earmsymbian.c): New target.
 390         * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
 391         * Makefile.in: Regenerated.
 392         * aclocal.m4: Likewise.
 393         * configure: Likewise.
 394         * emulparams/armsymbian.sh: New file.
 395
 396 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
 397
 398         * scripttempl/elf32crx.sc: Edit file with comments.
 399         (.init): Add new section.
 400         (.fini): Likewise.
 401         (.ctor): Control the linkage order.
 402         (.dtor): Likewise.
 403
 404 2004-08-27  Nick Clifton  <nickc@redhat.com>
 405
 406         * emultempl/pe.em (after_open): Do not assume that either bfd is
 407         an archive.
 408
 409 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
 410
 411         * ldlang.c (lang_init): Don't compare with TRUE.
 412
 413 2004-08-25  Dmitry Diky  <diwil@spec.ru>
 414
 415         * emulparams/msp430all.sh: Fix RAM sizes for all targets.
 416         * scripttempl/elf32msp430.sc: Add .profiler section definition.
 417
 418 2004-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 419
 420         * ldlang.c (wildcardp): Defined as a macro with strpbrk.
 421
 422 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
 423
 424         * configure.tgt (arm*-*-symbianelf*): New target.
 425         (arm*-*-eabi*): Likewise.
 426
 427 2004-08-19  Jakub Jelinek  <jakub@redhat.com>
 428
 429         * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
 430         (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
 431         (OPTION_NON_OVERLAPPING_OPD): Define.
 432         (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
 433         --non-overlapping-opd option.
 434
 435 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
 436
 437         PR 338
 438         * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
 439         was already on the undefs list.
 440
 441 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
 442
 443         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
 444         prefix the symbol field too.
 445
 446 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
 447
 448         * ldmain.c (link_callbacks): Remove "error_handler".
 449         * ldmisc.c: Include elf-bfd.h.
 450         (vfinfo): Sort comment.  Handle %A.  Use %A instead of
 451         bfd_get_section_indent.
 452         (error_handler): Delete.
 453         * ldmisc.h (error_handler): Delete declaration.
 454
 455 2004-08-10  Alan Modra  <amodra@bigpond.net.au>
 456
 457         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
 458         ppc64_elf_restore_symbols.
 459
 460 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
 461
 462         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
 463         .toc is too large on relocatable linking.
 464
 465 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
 466
 467         * emultempl/ppc64elf.em (ppc_after_open): Delete.
 468         (LDEMUL_AFTER_OPEN): Don't define.
 469
 470 2004-08-02  Stephane Carrez  <stcarrez@nerim.fr>
 471
 472         * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
 473
 474 2004-08-01  Stephane Carrez  <stcarrez@nerim.fr>
 475
 476         * scripttempl/elfm68hc12.sc: Align text, rodata and data section
 477         on power of 2.
 478
 479 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
 480
 481         * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
 482
 483 2004-07-26  Dmitry Diky  <diwil@spec.ru>
 484
 485         * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
 486         msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
 487         msp430xG439.
 488         * configure.tgt: Likewise.
 489         * emulparams/msp430all.sh: Likewise.
 490         * Makefile.in: Regenerate.
 491
 492 2004-07-23  Nick Clifton  <nickc@redhat.com>
 493
 494         * emultempl/elf32.em (_place_orphan): Use an already existing
 495         section name if that section does not have any flags set.
 496
 497 2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>
 498
 499         * ldlang.c (already_linked_hash_entry): Removed.
 500         (already_linked): Likewise.
 501         (already_linked_table): Likewise.
 502         (section_already_linked): Call bfd_section_already_linked.
 503         (lang_process): Replace already_linked_table_init with
 504         bfd_section_already_linked_table_init and check return. Replace
 505         already_linked_table_free with bfd_section_already_linked_table_free.
 506
 507 2004-07-21  Nick Clifton  <nickc@redhat.com>
 508
 509         * ldlang.c (init_os): Make sure that the newly allocated userdata
 510         structure is zeroed out.
 511
 512 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 513
 514         * NEWS: Mention the new --add-needed/--no-add-needed and
 515         --as-needed/--no-as-needed options.
 516
 517 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 518
 519         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
 520         check the add_needed field.
 521         (dt_needed): New struct.
 522         (gld${EMULATION_NAME}_try_needed): Change the first argument
 523         to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
 524         bit in the file where the DT_NEEDED entry comes from.
 525         (gld${EMULATION_NAME}_search_needed): Change the second
 526         argument to a pointer to struct dt_needed.
 527         (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
 528         (gld${EMULATION_NAME}_after_open): Likewise.
 529
 530         * ld.texinfo: Add --add-needed document.
 531         * ldlang.c (new_afile): Set p->add_needed.
 532         * ldlang.h (lang_input_statement_type): Add add_needed field.
 533         * ldmain.h (add_needed): Declare.
 534         * ldmain.c (add_needed): New global var.
 535         * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
 536         OPTION_NO_ADD_NEEDED.
 537         (ld_options): Likewise.
 538         (parse_args): Handle them.
 539
 540 2004-07-13  Christof Petig  <christof@petig-baender.de>
 541
 542         * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
 543         for endian-ness of extracted addend.
 544
 545 2004-07-13  Danny Smith  <dannysmith@usesr.sourceforge.net>
 546
 547         * pe-dll.c (auto_export):  Filter on just the import prefix,
 548         "_imp_", not "_imp__".
 549
 550 2004-07-09  Nick Clifton  <nickc@redhat.com>
 551
 552         * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
 553
 554 2004-07-06  Tomer Levi  <Tomer.Levi@nsc.com>
 555
 556         * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
 557         (eelf32crx.c): New target.
 558         * Makefile.in: Regenerate.
 559         * configure.tgt: Handle crx-*-elf*.
 560         * emulparams/elf32crx.sh: New file.
 561         * emultempl/crxelf.em: New file.
 562         * scripttempl/elf32crx.sc: New file.
 563         * NEWS: Mention new target.
 564
 565 2004-07-06  Nick Clifton  <nickc@redhat.com>
 566
 567         * Makefile.am: Add eshlsymbian.c.
 568         * Makefile.in: Regenerate.
 569         * configure.tgt: Add sh*-symbian-elf target.
 570         * emulparams/shlsymbian.sh: New file.  Configure the
 571         sh-symbian-elf linker scripts.
 572         * scripttemp/elf32sh-symbian.sc: New file.  Linker script
 573         template for the sh-symbian-elf target.
 574
 575 2004-07-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 576
 577         * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
 578         * emulparams/hppalinux.sh: Likewise.
 579         * scripttempl/elf.sc: Place .plt just before .got when .plt is in
 580         data segment and PLT_BEFORE_GOT is defined.
 581
 582 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 583
 584         * ld.texinfo (WIN32): Document PE weak symbols.
 585
 586 2004-07-02  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 587
 588         * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
 589
 590 2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
 593         the section.
 594
 595 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
 596
 597         * ldlang.c (lang_reset_memory_regions): Save last relax pass section
 598         size in rawsize.
 599
 600 2004-06-24  Alan Modra  <amodra@bigpond.net.au>
 601
 602         * ldlang.c (print_output_section_statement): Don't print size before
 603         relaxation.
 604         (IGNORE_SECTION): Remove bfd arg.  Update all callers.
 605
 606         * ldexp.c (fold_name): .. See below.
 607         * ldlang.c (section_already_linked, print_output_section_statement,
 608         print_input_section, insert_pad, size_input_section,
 609         lang_check_section_addresses, lang_size_sections_1,
 610         lang_size_sections, lang_do_assignments_1, lang_set_startof,
 611         lang_one_common, lang_reset_memory_regions, lang_process,
 612         lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
 613         * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
 614         * pe-dll.c (process_def_file, generate_reloc): ..
 615         * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
 616         gld${EMULATION_NAME}_before_allocation): ..
 617         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
 618         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
 619         sh64_elf_${EMULATION_NAME}_after_allocation): ..
 620         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
 621         * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
 622         ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
 623         "size" instead of "_raw_size" and "_cooked_size".  Expand
 624         bfd_section_size macro invocations.
 625
 626 2004-06-22  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
 627
 628         * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
 629         ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
 630         ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
 631         ___crt_xt_end__.
 632         (.tls): Define ___tls_start__ and ___tls_end__.
 633
 634 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
 635
 636         * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
 637
 638 2004-06-18  Adam Nemet  <anemet@lnxw.com>
 639
 640         * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
 641         * configure: Regenerate.
 642
 643 2004-06-15  Jakub Jelinek  <jakub@redhat.com>
 644
 645         * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
 646         .gcc_except_table output sections lost accidentally with
 647         -z relro patch.
 648
 649 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 650
 651         * ldwrite.c (build_link_order): Use bfd_get_section_size
 652         instead of bfd_get_section_size_before_reloc or _raw_size.
 653         * pe-dll.c (process_def_file): Likewise.
 654
 655 2004-06-14  Alan Modra  <amodra@bigpond.net.au>
 656
 657         From Richard Wirth <r.wirth@wirthware.de>
 658         * ldlang.c (lang_finish): Don't free lang_definedness_table.
 659
 660 2004-05-29  Alan Modra  <amodra@bigpond.net.au>
 661
 662         * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
 663         (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
 664
 665 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 666
 667         * testsuite/ld-sh/arch/arch.exp: New test script.
 668         * testsuite/ld-sh/arch/arch_expected.txt: New file.
 669         * testsuite/ld-sh/arch/sh.s: New file.
 670         * testsuite/ld-sh/arch/sh2.s: New file.
 671         * testsuite/ld-sh/arch/sh-dsp.s: New file.
 672         * testsuite/ld-sh/arch/sh2e.s: New file.
 673         * testsuite/ld-sh/arch/sh3-nommu.s: New file.
 674         * testsuite/ld-sh/arch/sh3.s: New file.
 675         * testsuite/ld-sh/arch/sh3-dsp.s: New file.
 676         * testsuite/ld-sh/arch/sh3e.s: New file.
 677         * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
 678         * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
 679         * testsuite/ld-sh/arch/sh4.s: New file.
 680         * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
 681         * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
 682         * testsuite/ld-sh/arch/sh4a.s: New file.
 683
 684 2004-05-28  Alan Modra  <amodra@bigpond.net.au>
 685
 686         * ldlang.c: Formatting.  Wrap long lines, expand bfd_get_section_flags
 687         throughout file.
 688         * lexsup.c: Formatting.  Wrap long lines.
 689         * ldwrite.c: Update copyright date.
 690
 691         * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
 692         (output_section_callback): Nor SEC_KEEP here.
 693         (gc_section_callback): Twiddle SEC_EXCLUDE here.
 694         (lang_gc_wild): Delete.  Fold into..
 695         (lang_gc_sections_1): ..here.  Only call bfd_gc_sections when garbage
 696         collecting.
 697         (lang_process): Always call lang_gc_sections.
 698         (lang_place_orphans): Handle SEC_EXCLUDE sections.
 699         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
 700         SEC_EXCLUDE code.
 701
 702 2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 703
 704         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
 705         SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
 706         * ldlang.c (lang_add_section): Likewise.
 707
 708 2004-05-26  Alan Modra  <amodra@bigpond.net.au>
 709
 710         * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
 711         sections when doing a final link.  Clear SEC_EXCLUDE when doing
 712         a relocable link, except for SEC_DEBUGGING sections.
 713         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
 714         same condition here to drop SEC_EXCLUDE orphan sections.
 715
 716 2004-05-25  Alan Modra  <amodra@bigpond.net.au>
 717
 718         * ldlang.c (lang_process): Call bfd_merge_sections later, and
 719         only when not a relocatable link.
 720         (print_input_section): Handle SEC_EXCLUDE sections.
 721         (size_input_section): Don't update dot on SEC_EXCLUDE sections.
 722         (lang_do_assignments_1): Likewise.
 723         * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
 724         * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
 725         * emultempl/hppaelf.em (build_section_lists): Likewise.
 726         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 727         (build_section_lists): Likewise.
 728
 729 2004-05-23  Andreas Schwab  <schwab@suse.de>
 730
 731         * ld.texinfo (Options): Fix typo in last change.
 732
 733 2004-05-21  Andy Chittenden  <achittenden@bluearc.com>
 734
 735         * ld.h (ld_config_type): Add new field: hash_table_size.
 736         * ldmain.c: Initialise the new field to zero.  If it is non-zero
 737         after parsing the linker's command line call
 738         bfd_hash_set_default_size.
 739         * lexsup.c (option_values): Add OPTION_HASH_SIZE.
 740         (ld_options): Add hash-size.
 741         (parse_args): Parse --hash-size option.  Allow
 742         --reduce-memory-overheads to set the default hash table size as
 743         well.
 744         * ld.texinfo: Document the new switch.  Also mention that
 745         --reduce-memory-overheads can affect the hash table size.
 746         * NEWS: Mention the new feature.
 747
 748 2004-05-19  J"orn Rennecke <joern.rennecke@superh.com>
 749
 750         * NEWS: Mention new linker map file generation and the
 751         --reduce-memory-overheads option.
 752         * ld.texinfo: Document --reduce-memory-overheads option.
 753         * ld.h (map_symbol_def): New struct.
 754         (struct user_section_struct, section_userdata_type): Rename to:
 755         (struct lean_user_section_struct, lean_section_userdata_type).
 756         (struct fat_user_section_struct, fat_section_userdata_type): New.
 757         (SECTION_USERDATA_SIZE): Define.
 758         (args_type): New member reduce_memory_overheads.
 759         * ldlang.c (map_obstack): New static variable.
 760         (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
 761         (lang_map): Unless command_line.reduce_memory_overheads is set,
 762         initialize lists of defined symbols for each section.
 763         (print_input_section): Unless command_line.reduce_memory_overheads
 764         is set, use print_all_symbols.
 765         (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
 766         * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
 767         * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
 768         (ld_options): Add entry for --reduce-memory-overheads.
 769         (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
 770
 771 2004-05-19  Jakub Jelinek  <jakub@redhat.com>
 772
 773         * ldgram.y (sect_constraint): New.
 774         (ONLY_IF_RO, ONLY_IF_RW): New tokens.
 775         (section): Add sect_constraint.  Pass additional argument
 776         to lang_enter_output_section_statement.
 777         * mri.c (mri_draw_tree): Pass additional argument to
 778         lang_enter_output_section_statement.
 779         * emultempl/pe.em (place_orphan): Likewise.
 780         (output_prev_sec_find): Disregard output section statements with
 781         constraint == -1.
 782         * emultempl/mmo.em (output_prev_sec_find): Likewise.
 783         (mmo_place_orphan): Pass additional argument to
 784         lang_enter_output_section_statement.
 785         * emultempl/elf32.em (output_prev_sec_find): Disregard output section
 786         statements with constraint == -1.
 787         (place_orphan): Pass additional argument to
 788         lang_enter_output_section_statement.
 789         * ldlang.c (lang_enter_overlay_section): Likewise.
 790         (lang_output_section_find_1): New.
 791         (lang_output_section_find): Use it.
 792         (lang_output_section_statement_lookup_1): New.
 793         (lang_output_section_statement_lookup): Use it.
 794         (check_section_callback, check_input_sections): New.
 795         (map_input_to_output_sections): Check if all input sections
 796         are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
 797         (strip_excluded_output_sections): Disregard output section statements
 798         with constraint == -1.
 799         (lang_record_phdrs): Likewise.
 800         (lang_enter_output_section_statement): Add constraint argument.
 801         Use lang_output_section_statement_lookup_1.
 802         * ldlang.h (lang_output_section_statement_type): Add constraint
 803         and all_input_readonly fields.
 804         (lang_enter_output_section_statement): Adjust prototype.
 805         * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
 806         * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
 807         segment if all input sections are readonly.
 808
 809 2004-05-19  Adam Nemet  <anemet@lnxw.com>
 810
 811         * scripttempl/i386lynx.sc: Remove file.
 812
 813 2004-05-17  Bob Wilson  <bob.wilson@acm.org>
 814
 815         * ld.texinfo (Output Section Address): Correct subsection name.
 816
 817 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 818
 819         * configure.tgt (powerpc-*-lynxos* case): New case.
 820         * configure.host (i[3-7]86-*-lynxos* case): Remove case.
 821         * emulparams/ppclynx.sh: New file.
 822         * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
 823         * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
 824         (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
 825         (eppclynx.c): New rule.
 826         * Makefile.in: Regenerate.
 827
 828 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 829
 830         * configure.tgt (or32-*-rtems*): Switch to elf and
 831         support versioned targets.
 832
 833 2004-05-13  Nick Clifton  <nickc@redhat.com>
 834
 835         * po/fr.po: Updated French translation.
 836
 837 2004-05-11  Jakub Jelinek  <jakub@redhat.com>
 838
 839         * genscripts.sh: Generate -z combreloc -z now -z relro scripts
 840         for binaries, -shared and -pie.
 841         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
 842         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
 843         * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
 844         (OTHER_RELRO_SECTIONS): ... this.
 845         * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
 846         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
 847         -z relro and -z norelro.
 848         (gld${EMULATION_NAME}_list_options): Add it to usage.
 849         (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
 850         -z relro scripts when appropriate.
 851         * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
 852         Create separate .got.plt section if SEPARATE_GOTPLT.
 853         Move sections which are only written during relocation handling
 854         to the beginning of RW segment.  If NO_SMALL_DATA, move .got
 855         before .data.  Add DATA_SEGMENT_RELRO_END directive.
 856         Include OTHER_RELRO_SECTIONS.
 857         * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
 858         * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
 859         (fold_unary): Likewise.
 860         (fold_binary): Handle -z relro.
 861         * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
 862         exp_dataseg_relro_adjust phases.  Add relro_end field.
 863         * ldmain.c (main): Initialize link_info.relro to FALSE.
 864         * ldlang.c (lang_size_sections): Handle -z relro.
 865
 866 2004-05-08  Marek Michalkiewicz  <marekm@amelek.gda.pl>
 867
 868         * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
 869
 870 2004-05-07  J"orn Rennecke <joern.rennecke@superh.com>
 871
 872         * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
 873         before printing it with %W.
 874
 875 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 876             DJ Delorie  <dj@redhat.com>
 877
 878         * emultempl/pe.em (real_flags): New static.
 879         (OPTION_LARGE_ADDRESS_AWARE): New define.
 880         (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
 881         (gld_${EMULATION_NAME}_list_options): Likewise.
 882         (gld${EMULATION_NAME}_handle_option): Likewise.
 883         (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
 884         * ld.texinfo: Document it.
 885         * NEWS: Mention it.
 886
 887 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 888
 889         * NEWS: Mention DWARF 2 support for i386pe.
 890
 891 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
 892
 893         * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
 894         elf32-frvfdpic.
 895
 896 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
 897
 898         * ldlang.c (unique_section_p): Pass section parm, return true on
 899         group sections.
 900         (output_section_callback): Adjust.
 901         * ldlang.h (unique_section_p): Update prototype.
 902         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
 903
 904 2004-04-30  Eric Botcazou  <ebotcazou@act-europe.fr>
 905
 906         * ld.texinfo (--gc-sections): Remove restriction for
 907         dynamic linking.
 908
 909 2004-04-29  Brian Ford  <ford@vss.fsi.com>
 910
 911         * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
 912         for DWARF 2/3.  Update stab section's syntax.
 913
 914 2004-04-29  Alan Modra  <amodra@bigpond.net.au>
 915
 916         * pe-dll.c: Revert changes accidentally committed 2004-03-08.
 917         (fill_edata): Correct pointer arithmetic.
 918
 919 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
 920
 921         * ld.texinfo: Remove MIPS --embedded-relocs documentation.
 922         * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
 923         * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
 924         (EXTRA_EM_FILE): Use mipsecoff.em
 925         * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
 926         (EXTRA_EM_FILE): Use mipsecoff.em
 927         * emultempl/mipsecoff.em: Restructure to be included as an
 928         extra emulation file.
 929         (check_sections, gld${EMULATION_NAME}_after_open)
 930         (gld${EMULATION_NAME}_after_allocation)
 931         (gld${EMULATION_NAME}_get_script)
 932         (ld_${EMULATION_NAME}_emulation): Remove
 933         (gld${EMULATION_NAME}_before_parse): Rename to...
 934         (mipsecoff_before_parse): This.
 935         (LDEMUL_BEFORE_PARSE): Define.
 936         * emultempl/mipself.em: Remove file.
 937         * scripttempl/mips.sc (.rel.sdata): Do not include in output.
 938         (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
 939         these symbols.
 940         * Makefile.am: Remove dependencies on emultempl/mipself.em.
 941         * Makefile.in: Regenerate.
 942
 943 2004-04-21      Anil Paranjpe   <anilp1@kpitcummins.com>
 944
 945         * ld.texinfo (synthesizing on H8/300): Information about linker
 946         relaxation support for bit manipulation instructions and system
 947         control instructions is added.
 948
 949 2004-04-21  Hans-Peter Nilsson  <hp@axis.com>
 950
 951         * NEWS: Mention change in DEFINED semantics.
 952
 953 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
 954
 955         * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
 956         (.data): Add KEEP for .gnu.linkonce.d.*personality*.
 957         (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
 958
 959 2004-04-21  Ben Elliston  <bje@au.ibm.com>
 960
 961         * ld.texinfo (Simple Example): Add missing punctuation.
 962
 963 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
 964
 965         * NEWS: Note that MIPS --embedded-relocs option is deprecated.
 966
 967 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
 968
 969         * ldlang.c (lang_do_assignments_1): Handle .tbss output section
 970         specially.
 971
 972 2004-04-18  Danny Smith  <dannysmith@users.sourceforge.net>
 973
 974         * scriptempl/pe.sc:  Put numbered .ctors.* after .ctors
 975         with default priority. Likewise for dtors.
 976
 977 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 978
 979         * configure.host: Remove mips*-dec-bsd* target.
 980         * configure.tgt: Likewise.
 981
 982 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
 983
 984         * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
 985         * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
 986         * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
 987         * emultempl/irix.em: New file.
 988         * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
 989         dependencies.
 990         * Makefile.in: Regenerate.
 991
 992 2004-04-01  Paul Brook  <paul@codesourcery.com>
 993
 994         * emultempl/armelf.em (byteswap_code): Add.
 995         (arm_elf_before_allocation): Pass extra parameter.
 996         (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
 997         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
 998         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
 999         * emultempl/armelf_oabi.em: Pass extra parameter.
1000         * ld.texinfo: Document --be8.
1001
1002 2004-03-30  Stan Shebs  <shebs@apple.com>
1003
1004         Remove long-obsolete MPW support.
1005         * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1006         * Makefile.am (mpw): Remove file-presynthesizing actions.
1007         * Makefile.in: Likewise.
1008         * ldfile.c (slash): Remove MPW case.
1009         * ldlex.l [MPW]: Remove unused definition.
1010
1011 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
1012
1013         * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1014         (eelf32cr16c.c): New target.
1015         * Makefile.in: Regenerate.
1016         * configure.tgt: Handle cr16c-*-elf*.
1017         * emulparams/elf32cr16c.sh: New file.
1018         * scripttempl/elfcr16c.sc: Likewise
1019         * NEWS: Mention support for new target.
1020
1021 2004-03-30  Nick Clifton  <nickc@redhat.com>
1022
1023         * po/sv.po: Updated Swedish translation.
1024
1025 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
1026
1027         * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1028         * emultempl/hppaelf.em: Likewise.
1029         * emultempl/ppc64elf.em: Likewise.
1030         * emultempl/sh64elf.em: Likewise.
1031
1032 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
1033
1034         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1035         size_dynamic_sections call.
1036
1037 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
1038
1039         PR 51.
1040         * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1041         link_info.wrap_char.
1042
1043 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1044
1045         * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1046         or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1047
1048 2004-03-20  Alexandre Oliva  <aoliva@redhat.com>
1049
1050         * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1051
1052 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
1053
1054         * config.in: Regenerate.
1055         * po/ld.pot: Regenerate.
1056
1057 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
1058
1059         * ld.texinfo: Add --as-needed doco.
1060         * ldmain.c (as_needed): New global var.
1061         * ldmain.h (as_needed): Declare.
1062         * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1063         OPTION_NO_AS_NEEDED.
1064         (ld_options): Likewise.
1065         (parse_args): Handle them.
1066         * ldlang.h (lang_input_statement_type): Add as_needed field.
1067         * ldlang.c (new_afile): Set p->as_needed.
1068         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1069         (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1070         (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1071
1072         * ldlang.c (open_input_bfds): Remove useless cast.
1073         (lang_do_assignments_1): Likewise.
1074         (lang_for_each_input_section): Delete.
1075
1076 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1077
1078         * configure.tgt: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
1079
1080 2004-03-08  Danny Smith  <dannysmith@users.sourceforge.net>
1081
1082         * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1083         private when building implib.
1084
1085 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
1086
1087         * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1088         SEC_THREAD_LOCAL.
1089         (IGNORE_SECTION): Ignore .tbss sections too.
1090         (lang_size_sections_1): .tbss sections do not advance dot.
1091
1092 2004-03-01  Andreas Schwab  <schwab@suse.de>
1093
1094         * ld.texinfo (Options): Fix example for --wrap.
1095
1096 2004-02-25  Danny Smith  <dannysmith@users.sourceforge.net>
1097
1098         * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1099         not NULL.
1100
1101 2004-02-23  Ian Lance Taylor  <ian@wasabisystems.com>
1102
1103         * ldlang.c (lang_check): Use %P, not %E, in error message.
1104
1105 2004-02-23  Nathan Sidwell  <nathan@codesourcery.com>
1106
1107         * ldlang.h (struct lang_output_section_state): Change processed
1108         field's type.
1109         * ldexp.c (check, invalid): Remove.
1110         (fold_name): Move valid_p assignments. Create undefined symbol
1111         when needed. Directly exampine section's processd flag.
1112         * ldlang.c (lang_output_section_statement_lookup): Adjust
1113         processed field init.
1114         (lang_size_sections_1): Allow LOADADDR when determining section's
1115         VMA. Adjust error message. Fold data statement's expr.
1116         (lang_size_sections): Correctly increment lang_statement_iteration.
1117
1118 2004-02-23  Alan Modra <amodra@bigpond.net.au>
1119
1120         * ldexp.c (fold_tree): Follow indirect symbols.
1121
1122 2004-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1123
1124         * ldgram.y (exp): Add two operand ALIGN.
1125         * ldexp.c (fold_binary): Add ALIGN_K case.
1126         * ld.texinfo (ALIGN): Document two operand version.
1127
1128 2004-02-19  Nathan Sidwell  <nathan@codesourcery.com>
1129
1130         * ldlang.c (map_input_to_output_sections): Initialize sections
1131         mentioned in a data statement expression.
1132         (lang_do_assignments_1): Add data statement's expression's
1133         section's vma.
1134
1135 2004-02-18  Nathan Sidwell  <nathan@codesourcery.com>
1136
1137         * ldgram.y (statement_anywhere): Add assert rule.
1138         * ldlang.c (exp_init_os): Add assert case.
1139
1140 2004-02-14  Andrew Cagney  <cagney@redhat.com>
1141
1142         * ldmain.c (remove_output): Call bfd_cache_close.
1143
1144 2004-02-14  Richard Sandiford  <rsandifo@redhat.com>
1145
1146         * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1147         .MIPS.content* and .MIPS.events* sections.
1148
1149 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1150
1151         * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1152         .note.gnu.arm.ident to after allocated sections.  Mark its
1153         address as 0.
1154
1155 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1156
1157         * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1158         * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1159         * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1160         * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1161         * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1162
1163 2004-02-05  Nick Clifton  <nickc@redhat.com>
1164
1165         * emultempl/pe.em (_after_open): Fix typo in previous delta.
1166
1167 2004-02-04  Danny Smith  <dannysmith@users.sourceforge.net>
1168
1169         * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1170
1171 2004-01-28  Alan Modra  <amodra@bigpond.net.au>
1172
1173         * genscripts.sh: Fix typo.
1174
1175         * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1176
1177 2004-01-24  Jakub Jelinek  <jakub@redhat.com>
1178
1179         * emulparams/elf64_ia64.sh: Put .rela.opd into
1180         OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1181
1182 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
1183
1184         * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1185         * ld.texinfo (--omagic): Note that writable text section
1186         does not conform to published PE-COFF specs.
1187         (--enable-auto-import): Likewise.
1188
1189 2004-01-15  Alan Modra  <amodra@bigpond.net.au>
1190
1191         * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1192
1193 2004-01-13  Nick Clifton  <nickc@redhat.com>
1194
1195         * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1196         which if true will prevent the LMA region being used as a
1197         replacement for a default VMA region.
1198         (lang_leave_output_section_statement): Pass extra parameter.
1199         (lang_leave_overlay): Likewise.
1200         * ld.texinfo (Output Section LMA): Document that the LMA
1201         region can be set to the VMA region if no VMA has been set.
1202         * ldlang.h (struct lang_output_section_phdr_list): Create a
1203         typedef for this type.  Minor formatting fixes.
1204
1205 2004-01-13  Nick Clifton  <nickc@redhat.com>
1206
1207         * ldlang.c (lang_size_sections_1): If dot is advanced, then
1208         assume that the section should be allocated.
1209
1210 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
1211
1212         * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1213         sections.  Do ignore SEC_NEVER_LOAD sections.
1214         (lang_size_sections_1): Remove test made redundant with the above.
1215
1216 2004-01-09  Alan Modra  <amodra@bigpond.net.au>
1217
1218         * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1219         program_header_size.
1220
1221 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
1222
1223         2003-11-28  Alexandre Oliva  <aoliva@redhat.com>
1224         * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1225         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
1226         * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1227         (MAXPAGESIZE): Set to 64Kb.
1228         (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1229         __ROFIXUP_END__.  Don't map .rofixup.got any more.
1230         * emulparams/elf32frv.sh (NOP): Set.
1231         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
1232         * configure.tgt: Add frv-*-*linux*.
1233         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
1234         * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1235         (eelf32frvfd.c): New.
1236         * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1237         * emulparams/elf32frv.sh: Reverted previous two patches.
1238         * emulparams/elf32frvfd.sh: New.
1239         * Makefile.in: Rebuilt.
1240         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
1241         * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1242         .rofixup.got to .rofixup.
1243         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
1244         * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1245         (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1246
1247 2004-01-05  Jakub Jelinek  <jakub@redhat.com>
1248
1249         * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1250         * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1251
1252 2004-01-03  Alan Modra  <amodra@bigpond.net.au>
1253
1254         * ldexp.c (align_n): Make static.
1255         * ldexp.h (align_n): Delete declaration.
1256         * ldlang.h (lang_enter_output_section_statement): Remove
1257         block_value param.
1258         * ldlang.c (lang_enter_output_section_statement): Likewise.
1259         (TO_ADDR, TO_SIZE): Define.
1260         (opb_shift): New var.
1261         (init_opb): New function.
1262         (print_input_section): Call init_opb and use TO_ADDR.
1263         (print_data_statement, print_reloc_statement): Likewise.
1264         (print_padding_statement): Likewise.
1265         (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
1266         (lang_check_section_addresses): Likewise.
1267         (lang_size_sections_1): Likewise.
1268         (lang_do_assignments_1): Likewise.
1269         (lang_set_startof): Likewise.
1270         (lang_one_common): Likewise.  Combine power_of_two and opb_shift align.
1271         (lang_process): Call init_opb.
1272         (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
1273         (lang_enter_overlay_section): Adjust
1274         lang_enter_output_section_statement call.
1275         * ldgram.y: Likewise.
1276         * mri.c (mri_draw_tree): Likewise.
1277         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1278         * emultempl/mmo.em (mmo_place_orphan): Likewise.
1279         * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1280
1281         * ldfile.c (ldfile_set_output_arch): Add defarch param.
1282         * ldfile.h (ldfile_set_output_arch): Ditto.
1283         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1284         ldfile_set_output_arch.
1285         * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1286         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1287         * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1288         * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1289         * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1290         * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1291         * ldgram.y: Adjust ldfile_set_output_arch call.
1292         * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1293         * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1294         * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1295         * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1296         * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1297         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1298         * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1299
1300 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
1301
1302         * configure.tgt: Add m68k-uClinux target.
1303
1304 For older changes see ChangeLog-0203
1305 \f
1306 Local Variables:
1307 mode: change-log
1308 left-margin: 8
1309 fill-column: 74
1310 version-control: never
1311 End: