ld/ChangeLog

   1 2004-11-30  Paul Brook  <paul@codesourcery.com>
   2
   3         * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge.
   4
   5 2004-11-30  Tero Niemela  <tero_niemela@yahoo.com>
   6
   7         * Makefile.am: Change LOCALEDIR to $(datadir)/share.
   8         * Makefile.in: Regenerate.
   9
  10 2004-11-26  Melissa Mears  <asterisk@graces.dricas.com>
  11
  12         * emultempl/pe.em: Add --subsystem:xbox as well as
  13         --subsystem:%d.
  14         * ld.texinfo: (ld_options): Document acceptance of subsystem xbox
  15         and numeric subsystems.
  16
  17 2004-11-24  Alan Modra  <amodra@bigpond.net.au>
  18
  19         * ldexp.c (fold_name): Correct PR 338 fix.
  20
  21 2004-11-19  Mark Mitchell  <mark@codesourcery.com>
  22
  23         * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
  24         (earmelf_linux_eabi.c): New target.
  25         * configure.tgt (arm*-*-linux-gnueabi): Handle it.
  26         * emulparams/armelf_linux_eabi.sh: New file.
  27         * Makefile.in: Regenerated.
  28
  29 2004-11-19  Nick Clifton  <nickc@redhat.com>
  30
  31         PR 518
  32         * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
  33         LENGTH fields in the MEMORY command, to explicitly state that
  34         symbols cannot be used in their expressions.
  35
  36 2004-11-19  Jon Beniston <jon@beniston.com>
  37
  38         * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
  39         * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
  40         * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
  41         which return the length and origin of a memory.
  42         * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
  43         * NEWS: Mention support for ORIGIN and LENGTH operators.
  44
  45 2004-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
  46
  47         * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
  48         a dynamic object for stubs.
  49
  50 2004-11-04  Paul Brook  <paul@codesourcery.com>
  51
  52         * ld.texinfo: Document --default-imported-symver.
  53         * ldmain.c (main): Set link_info.default_imported_symver.
  54         * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
  55         (ld_options): Add --default-imported-symver.
  56         (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
  57
  58 2004-11-08  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
  59             Vineet Sharma      <vineets@noida.hcltech.com>
  60
  61         * Makefile.am: Add entries for new maxq-coff target.
  62         * Makefile.in: Regenerate.
  63         * configure.tgt: Add support for maxq.
  64         * emulparams/maxqcoff.sh: New File.
  65         * scripttempl/maxqcoff.sc: New linker script for target maxq.
  66         * NEWS: Mention the new target.
  67
  68 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
  69
  70         * testsuite/ld-scripts/weak.exp: Enable test on PE,
  71         XFAIL non-i386 PE.
  72         * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
  73         XFAIL non-i386 PE.
  74         * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
  75
  76 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
  77
  78         * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
  79         (earmelf_oabi.c): Remove rule.
  80         * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
  81         * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
  82         * Makefile.in: Regenerated.
  83
  84 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
  85
  86         * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
  87         * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
  88         (FINI_START): Ditto.
  89         (INIT_END): Remove emitted "jump [sp+]".
  90         (FINI_END): Ditto.
  91
  92 2004-11-04  Alan Modra  <amodra@bigpond.net.au>
  93
  94         * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
  95         (no_opd_opt, no_toc_opt): New static vars.
  96         (ppc_before_allocation): Don't edit opt if no_opd_opt.  Call
  97         ppc64_elf_edit_toc.
  98         (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
  99         (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
 100         (PARSE_AND_LIST_OPTIONS): Describe new options.
 101         (PARSE_AND_LIST_ARGS_CASES): Handle them.
 102
 103 2004-10-27  Nick Clifton  <nickc@redhat.com>
 104
 105         * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
 106         parameter to invocation of lang_section_start.
 107         * emultempl/aix.em (_handle_option): Likewise.
 108
 109         * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
 110         eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
 111         * Makefile.in: Regenerate.
 112
 113 2004-10-26  Mark Mitchell  <mark@codesourcery.com>
 114
 115         * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
 116         __exidx_{start,end} when not relocating.
 117
 118 2004-10-25  Mark Mitchell  <mark@codesourcery.com>
 119
 120         * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
 121         * ldexp.h (segment_type): New type.
 122         (segments): New variable.
 123         * ldexp.c (segments): New variable.
 124         (exp_print_token): Handle SEGMENT_START.
 125         (fold_binary): Likewise.
 126         * ldgram.y (SEGMENT_START): Declare it as a token.
 127         (exp): Handle SEGMENT_START.
 128         * ldlang.h (lang_address_statement_type): Add segment field.
 129         (lang_section_start): Change prototype.
 130         * ldlang.c (map_input_to_output_sections): Do not process section
 131         assignments if a corresponding SEGMENT_START has already been
 132         seen.
 133         (lang_section_start): Add segment parameter.
 134         * ldlex.l (SEGMENT_START): Add it.
 135         * lexsup.c (seg_segment_start): New function.
 136         (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
 137         * ld.texinfo (SEGMENT_START): Document it.
 138         * emulparams/armsymbian.sh (EMBEDDED): Set it.
 139         * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
 140         base addresses.  Do not map relocations.
 141         * NEWS: Mention SEGMENT_START.
 142
 143 2004-10-26  Paul Brook  <paul@codesourcery.com>
 144
 145         * ld.texinfo: Document --default-symver.
 146         * ldmain.c (main): Set link_info.create_default_symver.
 147         * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
 148         (ld_options): Add default-symver.
 149         (parse_args): Handle OPTION_DEFAULT_SYMVER.
 150
 151 2004-10-24 Danny Smith  <dannysmith@users.sourceforge.net>
 152
 153         * pe-dll.c (process_def_file): Don't export all symbols by default if
 154         building a position-independent executable.
 155
 156 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
 157
 158         PR 463
 159         * ldmain.c (reloc_overflow): Accept a pointer to struct
 160         bfd_link_hash_entry. Report symbol location for relocation
 161         overflow.
 162
 163 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
 164
 165         * genscripts.sh (libpath.exp): Really generate for first
 166         emulation only.
 167
 168 2004-10-19  Danny Smith  <dannysmith@users.sourceforge.net>
 169
 170         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
 171         comparison and replacement of filenames.
 172
 173 2004-10-19  H.J. Lu  <hongjiu.lu@intel.com>
 174
 175         PR 459
 176         * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
 177         option on linker script as the one for linker script.
 178
 179 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
 180
 181         * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
 182         (check_excluded_libs): New.
 183         (load_symbols): Call check_excluded_libs.
 184         * ldlang.h (add_excluded_libs): New prototype.
 185         * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
 186         (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
 187         (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
 188         * ld.texinfo (Command Line Variables): Document --exclude-libs.
 189         (Options Specific to i386 PE Targets): Remove --exclude-libs.
 190
 191 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
 192
 193         * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
 194         failing link script assert.
 195
 196         * ldctor.c (ldctor_add_set_entry): Fix comment typo.
 197
 198 2004-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         PR 445
 201         * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
 202         (SMALL_DATA_DTOR): Set.
 203         * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
 204         (SMALL_DATA_DTOR): Unset.
 205         * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
 206         after .data. If SMALL_DATA_DTOR is set, move .dtors after
 207         .data.
 208
 209 2004-10-14  Alan Modra  <amodra@bigpond.net.au>
 210
 211         PR 63
 212         * ldlang.h (lang_output_section_statement_type): Make "next" a
 213         struct lang_output_section_statement_struct *.
 214         (struct orphan_save): Move from elf32.em.  Add "name" and "flags".
 215         (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
 216         * ldlang.c (lang_output_section_find_1): Adjust for changed
 217         output_section_statement "next".
 218         (strip_excluded_output_sections): Likewise.
 219         (lang_record_phdrs): Likewise.
 220         (lang_output_section_find_by_flags): New function.
 221         (output_prev_sec_find): Move from pe.em.  Adjust iterator.
 222         (lang_insert_orphan): New function.  Tail end of elf32.em's
 223         place_orphan merged with that from pe.em.  Allow bfd_section to
 224         be placed first.  New heuristic for placing new output section
 225         statement in existing script, and accompanying split of __start
 226         symbol alignment into a separate assignment to dot.
 227         (lang_add_section): Consistently use output->bfd_section rather than
 228         an alias, section->output_section.
 229         (map_input_to_output_sections): Rename overly long arg.  Move
 230         initialization of data_statement output section to here..
 231         (lang_check_section_addresses): ..from here.
 232         (print_assignment): Correct printing of etree_assert.
 233         (print_all_symbols): Don't bomb if userdata is NULL.
 234         (IGNORE_SECTION): Rearrange.
 235         * emultempl/elf32.em (output_rel_find): Adjust interator.
 236         (output_prev_sec_find): Delete.
 237         (struct orphan_save): Delete.
 238         (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
 239         flags without creating a duplicate output section statement.
 240         Revise code holding history of various orphan section placements.
 241         Allow orphan sections to place before script specified output
 242         sections.  Call lang_output_section_find_by_flags when placement
 243         by name fails.  Use lang_insert_orphan.
 244         * emultempl/mmo.em (output_prev_sec_find): Delete.
 245         (struct orphan_save): Delete.
 246         (mmo_place_orphan): Revise code holding history of orphan placement.
 247         Allow orphans to place before existing output sections.  Use
 248         lang_insert_orphan.
 249         * emultempl/pe.em (output_prev_sec_find): Delete.
 250         (struct orphan_save): Delete.
 251         (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
 252         lang_insert_orphan.
 253
 254 2004-10-13  Mark Mitchell  <mark@codesourcery.com>
 255
 256         * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
 257         loadable segment.
 258
 259 2004-10-13  Alan Modra  <amodra@bigpond.net.au>
 260
 261         PR 44
 262         * ldcref.c (check_section_sym_xref): Delete.
 263         (check_local_sym_xref): New function.
 264         (check_nocrossrefs): Adjust call.
 265         * emultempl/pe.em (struct orphan_save): Add os_tail.
 266         (place_orphan): Backport assorted fixes from elf32.em.
 267
 268 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
 269
 270         * emultempl/xtensaelf.em: Use ISO C90 formatting.
 271
 272 2004-10-11  Jakub Jelinek  <jakub@redhat.com>
 273
 274         * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
 275         getline for portability.
 276
 277         * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
 278         (gld${EMULATION_NAME}_parse_ld_so_conf,
 279         gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
 280         (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
 281
 282 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
 283
 284         PR 423
 285         * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
 286         rejected when linking statically.
 287
 288 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
 289
 290         * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
 291
 292 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
 293
 294         * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
 295         assembler-generated longcall sequences.  Describe new --size-opt
 296         option.
 297         * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
 298         * emultempl/xtensaelf.em (remove_section,
 299         replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
 300         elf_xtensa_after_open): New.
 301         (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
 302         OPTION_NO_LITERAL_MOVEMENT): Define.
 303         (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
 304         (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
 305         (PARSE_AND_LIST_OPTIONS): Add --size-opt.
 306         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
 307         OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
 308         (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
 309         * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
 310         * Makefile.am (eelf32xtensa.c): Update dependencies.
 311         * Makefile.in: Regenerate.
 312
 313 2004-10-07  Jeff Baker  <jbaker@qnx.com>
 314
 315         * lexsup.c: Handle --warn-shared-textrel option.
 316         (ld_options): Restore alpha sorting of options.
 317         * ldmain.c (main): Initialise warn_shared_info field to FALSE.
 318         * ld.texinfo: Add documentation for --warn-shared-textrel.
 319         * NEWS: Added mention of --warn-shared-textrel option.
 320
 321 2004-10-05  Tomer Levi  <Tomer.Levi@nsc.com>
 322
 323         * emultempl/crxelf.em (disable_relaxation): Add.
 324         (crxelf_before_allocation): Enable --relax option by default.
 325         (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
 326         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
 327         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
 328
 329 2004-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
 332         --sort-section name|alignment.
 333
 334         * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
 335         --sort-section name|alignment.
 336
 337         * ld.h (sort_type): New enum.
 338         (wildcard_spec): Change the type of `sorted' to sort_type.
 339
 340         * ldgram.y (SORT): Removed.
 341         (SORT_BY_NAME): Added.
 342         (SORT_BY_ALIGNMENT): Added.
 343         (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
 344         SORT_BY_ALIGNMENT.
 345         (input_section_spec_no_keep): Updated `sorted'.
 346         (statement): Replace SORT with SORT_BY_NAME.
 347
 348         * ldlang.c (compare_section): New function to compare 2
 349         sections with different sorting schemes.
 350         (wild_sort): Updated. Use compare_section.
 351         (update_wild_statements): New function.
 352         (lang_process): Call update_wild_statements before
 353         map_input_to_output_sections.
 354
 355         * ldlex.l (SORT_BY_NAME): New.
 356         (SORT_BY_ALIGNMENT): New.
 357         (SORT): Return SORT_BY_NAME.
 358
 359         * ldmain.c (sort_section): New. Defined.
 360         (main): Initialize it to none.
 361
 362         * lexsup.c (option_values): Add OPTION_SORT_SECTION.
 363         (ld_options): Add an entry for OPTION_SORT_SECTION.
 364         (parse_args): Handle OPTION_SORT_SECTION.
 365
 366         * mri.c (mri_draw_tree): Updated `sorted'.
 367
 368 2004-10-04  Jakub Jelinek  <jakub@redhat.com>
 369
 370         * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
 371         * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
 372         argument.
 373         (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
 374         and . as second argument.
 375         (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
 376         * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
 377         (fold_binary): Add it here.  Insert padding to make relro_end
 378         COMMONPAGESIZE bytes aligned.  For DATA_SEGMENT_ALIGN in
 379         exp_dataseg_relro_adjust phase just use previously computed
 380         exp_data_seg.base.
 381         * ldlang.c (lang_size_sections): Set exp_data_seg.base for
 382         relro_adjust here.  Call lang_size_sections_1 once more if there
 383         was too big padding at DATA_SEGMENT_RELRO_END.
 384         * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
 385
 386 2004-10-01  Paul Brook  <paul@codesourcery.com>
 387
 388         * emulparams/armelf.sh: Add unwinding table sections.
 389
 390 2004-09-30  Filip Navara  <navaraf@reactos.com>
 391
 392         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
 393         correct base address for position independant executables.
 394         * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
 395         executables as DLLs.
 396
 397 2004-09-30  Paul Brook  <paul@codesourcery.com>
 398
 399         * ld.texinfo: Document --target2=abs.
 400         * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
 401
 402 2004-09-29  Nick Clifton  <nickc@redhat.com>
 403
 404         * scripttempl/xstormy16.sc: Only perform the assignments to the
 405         ROM region when not performing a relocatable link.  The ROM region
 406         does not start at address 0, but the sections will.
 407         * Makefile.am: Fix linker script dependency for the generation of
 408         eelf32xstormy16.c.
 409         * Makefile.in: Regenerate.
 410
 411 2004-09-18  Filip Navara  <navaraf@reactos.com>
 412
 413         * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
 414         emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
 415         emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
 416         TARGET_PAGE_SIZE.
 417         * scripttempl/pe.sc: Make the virtual address and file offset synced if
 418         the alignment is lower than the target page size.
 419
 420 2004-09-27  Filip Navara  <navaraf@reactos.com>
 421
 422         * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
 423         def_file_parse to handle pe_def_file if NULL and prevent crash with
 424         invalid .def files.
 425
 426 2004-09-27  Alan Modra  <amodra@bigpond.net.au>
 427
 428         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
 429         --emit-stub-syms automatically when --emit-relocs.
 430
 431 2004-09-24  Paul Brook  <paul@codeosurcery.com>
 432
 433         * scripttempl/elf.sc: Keep .preinit_array, .init_array and
 434         .fini_array sections.
 435
 436 2004-09-19  Andreas Schwab  <schwab@suse.de>
 437
 438         * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
 439         base so that relro end is suitably aligned.
 440
 441 2004-09-17  Paul Brook  <paul@codesourcery.com>
 442
 443         * ld.texinfo: Rename arm-specific section.  Document --target*
 444         * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
 445         * emulparams/armelf_linux.sh: Ditto.
 446         * emulparams/armelf_nbsd.sh: Ditto.
 447         * emultempl/armelf.em: Set default for TARGET2_TYPE.
 448         (target2_type): New variable.
 449         (arm_elf_before_allocation): Don't pass target1_type.
 450         (arm_elf_create_output_section_statements): New function.
 451         (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
 452         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
 453         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
 454         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
 455         * emultempl/armelf_oabi.em (_before_allocation): Remove extra
 456         argument to bfd_elf32_arm_process_before_allocation.
 457
 458 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
 459
 460         * ldexp.c (fold_name): Update u.undef.next refs.
 461         * emultempl/pe.em: Likewise.
 462         * emultempl/sunos.em: Likewise.
 463
 464 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
 465
 466         * Makefile.am: Run "make dep-am".
 467         * Makefile.in: Regenerate.
 468         * config.in: Regenerate.
 469         * configure: Regenerate.
 470         * aclocal.m4: Regenerate.
 471         * po/ld.pot: Regenerate.
 472
 473 2004-09-16  Tomer Levi  <Tomer.Levi@nsc.com>
 474
 475         * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
 476         (.fini): Likewise.
 477         (.jcr): Likewise.
 478
 479 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
 480
 481         * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
 482         to bfd_elf32_arm_process_before_allocation call.
 483
 484 2004-09-13  Paul Brook  <paul@codesourcery.com>
 485
 486         * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
 487         * emultempl/armelf.em: Use TARGET1_IS_REL.  Add --target1-{rel,abs}.
 488
 489 2004-09-07  H.J. Lu  <hongjiu.lu@intel.com>
 490
 491         * configure: Regenerated with autconfig 2.13.
 492
 493 2004-09-07  Andreas Schwab  <schwab@suse.de>
 494
 495         * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
 496         alignment before adjusting DATA_SEGMENT_RELRO_END.
 497
 498 2004-09-06  Mark Mitchell  <mark@codesourcery.com>
 499
 500         * emulparams/armsymbian.sh: Use armbpabi script.
 501         * scripttempl/armbpabi.sc: New script.
 502
 503 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
 504
 505         * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
 506         (earmsymbian.c): New target.
 507         * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
 508         * Makefile.in: Regenerated.
 509         * aclocal.m4: Likewise.
 510         * configure: Likewise.
 511         * emulparams/armsymbian.sh: New file.
 512
 513 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
 514
 515         * scripttempl/elf32crx.sc: Edit file with comments.
 516         (.init): Add new section.
 517         (.fini): Likewise.
 518         (.ctor): Control the linkage order.
 519         (.dtor): Likewise.
 520
 521 2004-08-27  Nick Clifton  <nickc@redhat.com>
 522
 523         * emultempl/pe.em (after_open): Do not assume that either bfd is
 524         an archive.
 525
 526 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
 527
 528         * ldlang.c (lang_init): Don't compare with TRUE.
 529
 530 2004-08-25  Dmitry Diky  <diwil@spec.ru>
 531
 532         * emulparams/msp430all.sh: Fix RAM sizes for all targets.
 533         * scripttempl/elf32msp430.sc: Add .profiler section definition.
 534
 535 2004-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 536
 537         * ldlang.c (wildcardp): Defined as a macro with strpbrk.
 538
 539 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
 540
 541         * configure.tgt (arm*-*-symbianelf*): New target.
 542         (arm*-*-eabi*): Likewise.
 543
 544 2004-08-19  Jakub Jelinek  <jakub@redhat.com>
 545
 546         * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
 547         (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
 548         (OPTION_NON_OVERLAPPING_OPD): Define.
 549         (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
 550         --non-overlapping-opd option.
 551
 552 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
 553
 554         PR 338
 555         * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
 556         was already on the undefs list.
 557
 558 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
 559
 560         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
 561         prefix the symbol field too.
 562
 563 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
 564
 565         * ldmain.c (link_callbacks): Remove "error_handler".
 566         * ldmisc.c: Include elf-bfd.h.
 567         (vfinfo): Sort comment.  Handle %A.  Use %A instead of
 568         bfd_get_section_indent.
 569         (error_handler): Delete.
 570         * ldmisc.h (error_handler): Delete declaration.
 571
 572 2004-08-10  Alan Modra  <amodra@bigpond.net.au>
 573
 574         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
 575         ppc64_elf_restore_symbols.
 576
 577 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
 578
 579         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
 580         .toc is too large on relocatable linking.
 581
 582 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
 583
 584         * emultempl/ppc64elf.em (ppc_after_open): Delete.
 585         (LDEMUL_AFTER_OPEN): Don't define.
 586
 587 2004-08-02  Stephane Carrez  <stcarrez@nerim.fr>
 588
 589         * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
 590
 591 2004-08-01  Stephane Carrez  <stcarrez@nerim.fr>
 592
 593         * scripttempl/elfm68hc12.sc: Align text, rodata and data section
 594         on power of 2.
 595
 596 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
 597
 598         * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
 599
 600 2004-07-26  Dmitry Diky  <diwil@spec.ru>
 601
 602         * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
 603         msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
 604         msp430xG439.
 605         * configure.tgt: Likewise.
 606         * emulparams/msp430all.sh: Likewise.
 607         * Makefile.in: Regenerate.
 608
 609 2004-07-23  Nick Clifton  <nickc@redhat.com>
 610
 611         * emultempl/elf32.em (_place_orphan): Use an already existing
 612         section name if that section does not have any flags set.
 613
 614 2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>
 615
 616         * ldlang.c (already_linked_hash_entry): Removed.
 617         (already_linked): Likewise.
 618         (already_linked_table): Likewise.
 619         (section_already_linked): Call bfd_section_already_linked.
 620         (lang_process): Replace already_linked_table_init with
 621         bfd_section_already_linked_table_init and check return. Replace
 622         already_linked_table_free with bfd_section_already_linked_table_free.
 623
 624 2004-07-21  Nick Clifton  <nickc@redhat.com>
 625
 626         * ldlang.c (init_os): Make sure that the newly allocated userdata
 627         structure is zeroed out.
 628
 629 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 630
 631         * NEWS: Mention the new --add-needed/--no-add-needed and
 632         --as-needed/--no-as-needed options.
 633
 634 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
 637         check the add_needed field.
 638         (dt_needed): New struct.
 639         (gld${EMULATION_NAME}_try_needed): Change the first argument
 640         to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
 641         bit in the file where the DT_NEEDED entry comes from.
 642         (gld${EMULATION_NAME}_search_needed): Change the second
 643         argument to a pointer to struct dt_needed.
 644         (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
 645         (gld${EMULATION_NAME}_after_open): Likewise.
 646
 647         * ld.texinfo: Add --add-needed document.
 648         * ldlang.c (new_afile): Set p->add_needed.
 649         * ldlang.h (lang_input_statement_type): Add add_needed field.
 650         * ldmain.h (add_needed): Declare.
 651         * ldmain.c (add_needed): New global var.
 652         * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
 653         OPTION_NO_ADD_NEEDED.
 654         (ld_options): Likewise.
 655         (parse_args): Handle them.
 656
 657 2004-07-13  Christof Petig  <christof@petig-baender.de>
 658
 659         * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
 660         for endian-ness of extracted addend.
 661
 662 2004-07-13  Danny Smith  <dannysmith@usesr.sourceforge.net>
 663
 664         * pe-dll.c (auto_export):  Filter on just the import prefix,
 665         "_imp_", not "_imp__".
 666
 667 2004-07-09  Nick Clifton  <nickc@redhat.com>
 668
 669         * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
 670
 671 2004-07-06  Tomer Levi  <Tomer.Levi@nsc.com>
 672
 673         * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
 674         (eelf32crx.c): New target.
 675         * Makefile.in: Regenerate.
 676         * configure.tgt: Handle crx-*-elf*.
 677         * emulparams/elf32crx.sh: New file.
 678         * emultempl/crxelf.em: New file.
 679         * scripttempl/elf32crx.sc: New file.
 680         * NEWS: Mention new target.
 681
 682 2004-07-06  Nick Clifton  <nickc@redhat.com>
 683
 684         * Makefile.am: Add eshlsymbian.c.
 685         * Makefile.in: Regenerate.
 686         * configure.tgt: Add sh*-symbian-elf target.
 687         * emulparams/shlsymbian.sh: New file.  Configure the
 688         sh-symbian-elf linker scripts.
 689         * scripttemp/elf32sh-symbian.sc: New file.  Linker script
 690         template for the sh-symbian-elf target.
 691
 692 2004-07-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 693
 694         * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
 695         * emulparams/hppalinux.sh: Likewise.
 696         * scripttempl/elf.sc: Place .plt just before .got when .plt is in
 697         data segment and PLT_BEFORE_GOT is defined.
 698
 699 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 700
 701         * ld.texinfo (WIN32): Document PE weak symbols.
 702
 703 2004-07-02  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 704
 705         * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
 706
 707 2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 708
 709         * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
 710         the section.
 711
 712 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
 713
 714         * ldlang.c (lang_reset_memory_regions): Save last relax pass section
 715         size in rawsize.
 716
 717 2004-06-24  Alan Modra  <amodra@bigpond.net.au>
 718
 719         * ldlang.c (print_output_section_statement): Don't print size before
 720         relaxation.
 721         (IGNORE_SECTION): Remove bfd arg.  Update all callers.
 722
 723         * ldexp.c (fold_name): .. See below.
 724         * ldlang.c (section_already_linked, print_output_section_statement,
 725         print_input_section, insert_pad, size_input_section,
 726         lang_check_section_addresses, lang_size_sections_1,
 727         lang_size_sections, lang_do_assignments_1, lang_set_startof,
 728         lang_one_common, lang_reset_memory_regions, lang_process,
 729         lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
 730         * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
 731         * pe-dll.c (process_def_file, generate_reloc): ..
 732         * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
 733         gld${EMULATION_NAME}_before_allocation): ..
 734         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
 735         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
 736         sh64_elf_${EMULATION_NAME}_after_allocation): ..
 737         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
 738         * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
 739         ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
 740         "size" instead of "_raw_size" and "_cooked_size".  Expand
 741         bfd_section_size macro invocations.
 742
 743 2004-06-22  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
 744
 745         * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
 746         ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
 747         ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
 748         ___crt_xt_end__.
 749         (.tls): Define ___tls_start__ and ___tls_end__.
 750
 751 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
 752
 753         * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
 754
 755 2004-06-18  Adam Nemet  <anemet@lnxw.com>
 756
 757         * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
 758         * configure: Regenerate.
 759
 760 2004-06-15  Jakub Jelinek  <jakub@redhat.com>
 761
 762         * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
 763         .gcc_except_table output sections lost accidentally with
 764         -z relro patch.
 765
 766 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 767
 768         * ldwrite.c (build_link_order): Use bfd_get_section_size
 769         instead of bfd_get_section_size_before_reloc or _raw_size.
 770         * pe-dll.c (process_def_file): Likewise.
 771
 772 2004-06-14  Alan Modra  <amodra@bigpond.net.au>
 773
 774         From Richard Wirth <r.wirth@wirthware.de>
 775         * ldlang.c (lang_finish): Don't free lang_definedness_table.
 776
 777 2004-05-29  Alan Modra  <amodra@bigpond.net.au>
 778
 779         * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
 780         (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
 781
 782 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 783
 784         * testsuite/ld-sh/arch/arch.exp: New test script.
 785         * testsuite/ld-sh/arch/arch_expected.txt: New file.
 786         * testsuite/ld-sh/arch/sh.s: New file.
 787         * testsuite/ld-sh/arch/sh2.s: New file.
 788         * testsuite/ld-sh/arch/sh-dsp.s: New file.
 789         * testsuite/ld-sh/arch/sh2e.s: New file.
 790         * testsuite/ld-sh/arch/sh3-nommu.s: New file.
 791         * testsuite/ld-sh/arch/sh3.s: New file.
 792         * testsuite/ld-sh/arch/sh3-dsp.s: New file.
 793         * testsuite/ld-sh/arch/sh3e.s: New file.
 794         * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
 795         * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
 796         * testsuite/ld-sh/arch/sh4.s: New file.
 797         * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
 798         * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
 799         * testsuite/ld-sh/arch/sh4a.s: New file.
 800
 801 2004-05-28  Alan Modra  <amodra@bigpond.net.au>
 802
 803         * ldlang.c: Formatting.  Wrap long lines, expand bfd_get_section_flags
 804         throughout file.
 805         * lexsup.c: Formatting.  Wrap long lines.
 806         * ldwrite.c: Update copyright date.
 807
 808         * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
 809         (output_section_callback): Nor SEC_KEEP here.
 810         (gc_section_callback): Twiddle SEC_EXCLUDE here.
 811         (lang_gc_wild): Delete.  Fold into..
 812         (lang_gc_sections_1): ..here.  Only call bfd_gc_sections when garbage
 813         collecting.
 814         (lang_process): Always call lang_gc_sections.
 815         (lang_place_orphans): Handle SEC_EXCLUDE sections.
 816         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
 817         SEC_EXCLUDE code.
 818
 819 2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 820
 821         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
 822         SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
 823         * ldlang.c (lang_add_section): Likewise.
 824
 825 2004-05-26  Alan Modra  <amodra@bigpond.net.au>
 826
 827         * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
 828         sections when doing a final link.  Clear SEC_EXCLUDE when doing
 829         a relocable link, except for SEC_DEBUGGING sections.
 830         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
 831         same condition here to drop SEC_EXCLUDE orphan sections.
 832
 833 2004-05-25  Alan Modra  <amodra@bigpond.net.au>
 834
 835         * ldlang.c (lang_process): Call bfd_merge_sections later, and
 836         only when not a relocatable link.
 837         (print_input_section): Handle SEC_EXCLUDE sections.
 838         (size_input_section): Don't update dot on SEC_EXCLUDE sections.
 839         (lang_do_assignments_1): Likewise.
 840         * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
 841         * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
 842         * emultempl/hppaelf.em (build_section_lists): Likewise.
 843         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 844         (build_section_lists): Likewise.
 845
 846 2004-05-23  Andreas Schwab  <schwab@suse.de>
 847
 848         * ld.texinfo (Options): Fix typo in last change.
 849
 850 2004-05-21  Andy Chittenden  <achittenden@bluearc.com>
 851
 852         * ld.h (ld_config_type): Add new field: hash_table_size.
 853         * ldmain.c: Initialise the new field to zero.  If it is non-zero
 854         after parsing the linker's command line call
 855         bfd_hash_set_default_size.
 856         * lexsup.c (option_values): Add OPTION_HASH_SIZE.
 857         (ld_options): Add hash-size.
 858         (parse_args): Parse --hash-size option.  Allow
 859         --reduce-memory-overheads to set the default hash table size as
 860         well.
 861         * ld.texinfo: Document the new switch.  Also mention that
 862         --reduce-memory-overheads can affect the hash table size.
 863         * NEWS: Mention the new feature.
 864
 865 2004-05-19  J"orn Rennecke <joern.rennecke@superh.com>
 866
 867         * NEWS: Mention new linker map file generation and the
 868         --reduce-memory-overheads option.
 869         * ld.texinfo: Document --reduce-memory-overheads option.
 870         * ld.h (map_symbol_def): New struct.
 871         (struct user_section_struct, section_userdata_type): Rename to:
 872         (struct lean_user_section_struct, lean_section_userdata_type).
 873         (struct fat_user_section_struct, fat_section_userdata_type): New.
 874         (SECTION_USERDATA_SIZE): Define.
 875         (args_type): New member reduce_memory_overheads.
 876         * ldlang.c (map_obstack): New static variable.
 877         (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
 878         (lang_map): Unless command_line.reduce_memory_overheads is set,
 879         initialize lists of defined symbols for each section.
 880         (print_input_section): Unless command_line.reduce_memory_overheads
 881         is set, use print_all_symbols.
 882         (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
 883         * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
 884         * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
 885         (ld_options): Add entry for --reduce-memory-overheads.
 886         (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
 887
 888 2004-05-19  Jakub Jelinek  <jakub@redhat.com>
 889
 890         * ldgram.y (sect_constraint): New.
 891         (ONLY_IF_RO, ONLY_IF_RW): New tokens.
 892         (section): Add sect_constraint.  Pass additional argument
 893         to lang_enter_output_section_statement.
 894         * mri.c (mri_draw_tree): Pass additional argument to
 895         lang_enter_output_section_statement.
 896         * emultempl/pe.em (place_orphan): Likewise.
 897         (output_prev_sec_find): Disregard output section statements with
 898         constraint == -1.
 899         * emultempl/mmo.em (output_prev_sec_find): Likewise.
 900         (mmo_place_orphan): Pass additional argument to
 901         lang_enter_output_section_statement.
 902         * emultempl/elf32.em (output_prev_sec_find): Disregard output section
 903         statements with constraint == -1.
 904         (place_orphan): Pass additional argument to
 905         lang_enter_output_section_statement.
 906         * ldlang.c (lang_enter_overlay_section): Likewise.
 907         (lang_output_section_find_1): New.
 908         (lang_output_section_find): Use it.
 909         (lang_output_section_statement_lookup_1): New.
 910         (lang_output_section_statement_lookup): Use it.
 911         (check_section_callback, check_input_sections): New.
 912         (map_input_to_output_sections): Check if all input sections
 913         are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
 914         (strip_excluded_output_sections): Disregard output section statements
 915         with constraint == -1.
 916         (lang_record_phdrs): Likewise.
 917         (lang_enter_output_section_statement): Add constraint argument.
 918         Use lang_output_section_statement_lookup_1.
 919         * ldlang.h (lang_output_section_statement_type): Add constraint
 920         and all_input_readonly fields.
 921         (lang_enter_output_section_statement): Adjust prototype.
 922         * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
 923         * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
 924         segment if all input sections are readonly.
 925
 926 2004-05-19  Adam Nemet  <anemet@lnxw.com>
 927
 928         * scripttempl/i386lynx.sc: Remove file.
 929
 930 2004-05-17  Bob Wilson  <bob.wilson@acm.org>
 931
 932         * ld.texinfo (Output Section Address): Correct subsection name.
 933
 934 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 935
 936         * configure.tgt (powerpc-*-lynxos* case): New case.
 937         * configure.host (i[3-7]86-*-lynxos* case): Remove case.
 938         * emulparams/ppclynx.sh: New file.
 939         * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
 940         * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
 941         (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
 942         (eppclynx.c): New rule.
 943         * Makefile.in: Regenerate.
 944
 945 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 946
 947         * configure.tgt (or32-*-rtems*): Switch to elf and
 948         support versioned targets.
 949
 950 2004-05-13  Nick Clifton  <nickc@redhat.com>
 951
 952         * po/fr.po: Updated French translation.
 953
 954 2004-05-11  Jakub Jelinek  <jakub@redhat.com>
 955
 956         * genscripts.sh: Generate -z combreloc -z now -z relro scripts
 957         for binaries, -shared and -pie.
 958         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
 959         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
 960         * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
 961         (OTHER_RELRO_SECTIONS): ... this.
 962         * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
 963         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
 964         -z relro and -z norelro.
 965         (gld${EMULATION_NAME}_list_options): Add it to usage.
 966         (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
 967         -z relro scripts when appropriate.
 968         * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
 969         Create separate .got.plt section if SEPARATE_GOTPLT.
 970         Move sections which are only written during relocation handling
 971         to the beginning of RW segment.  If NO_SMALL_DATA, move .got
 972         before .data.  Add DATA_SEGMENT_RELRO_END directive.
 973         Include OTHER_RELRO_SECTIONS.
 974         * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
 975         * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
 976         (fold_unary): Likewise.
 977         (fold_binary): Handle -z relro.
 978         * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
 979         exp_dataseg_relro_adjust phases.  Add relro_end field.
 980         * ldmain.c (main): Initialize link_info.relro to FALSE.
 981         * ldlang.c (lang_size_sections): Handle -z relro.
 982
 983 2004-05-08  Marek Michalkiewicz  <marekm@amelek.gda.pl>
 984
 985         * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
 986
 987 2004-05-07  J"orn Rennecke <joern.rennecke@superh.com>
 988
 989         * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
 990         before printing it with %W.
 991
 992 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 993             DJ Delorie  <dj@redhat.com>
 994
 995         * emultempl/pe.em (real_flags): New static.
 996         (OPTION_LARGE_ADDRESS_AWARE): New define.
 997         (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
 998         (gld_${EMULATION_NAME}_list_options): Likewise.
 999         (gld${EMULATION_NAME}_handle_option): Likewise.
1000         (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
1001         * ld.texinfo: Document it.
1002         * NEWS: Mention it.
1003
1004 2004-05-07  Brian Ford  <ford@vss.fsi.com>
1005
1006         * NEWS: Mention DWARF 2 support for i386pe.
1007
1008 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
1009
1010         * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
1011         elf32-frvfdpic.
1012
1013 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
1014
1015         * ldlang.c (unique_section_p): Pass section parm, return true on
1016         group sections.
1017         (output_section_callback): Adjust.
1018         * ldlang.h (unique_section_p): Update prototype.
1019         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1020
1021 2004-04-30  Eric Botcazou  <ebotcazou@act-europe.fr>
1022
1023         * ld.texinfo (--gc-sections): Remove restriction for
1024         dynamic linking.
1025
1026 2004-04-29  Brian Ford  <ford@vss.fsi.com>
1027
1028         * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1029         for DWARF 2/3.  Update stab section's syntax.
1030
1031 2004-04-29  Alan Modra  <amodra@bigpond.net.au>
1032
1033         * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1034         (fill_edata): Correct pointer arithmetic.
1035
1036 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
1037
1038         * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1039         * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1040         * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1041         (EXTRA_EM_FILE): Use mipsecoff.em
1042         * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1043         (EXTRA_EM_FILE): Use mipsecoff.em
1044         * emultempl/mipsecoff.em: Restructure to be included as an
1045         extra emulation file.
1046         (check_sections, gld${EMULATION_NAME}_after_open)
1047         (gld${EMULATION_NAME}_after_allocation)
1048         (gld${EMULATION_NAME}_get_script)
1049         (ld_${EMULATION_NAME}_emulation): Remove
1050         (gld${EMULATION_NAME}_before_parse): Rename to...
1051         (mipsecoff_before_parse): This.
1052         (LDEMUL_BEFORE_PARSE): Define.
1053         * emultempl/mipself.em: Remove file.
1054         * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1055         (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1056         these symbols.
1057         * Makefile.am: Remove dependencies on emultempl/mipself.em.
1058         * Makefile.in: Regenerate.
1059
1060 2004-04-21      Anil Paranjpe   <anilp1@kpitcummins.com>
1061
1062         * ld.texinfo (synthesizing on H8/300): Information about linker
1063         relaxation support for bit manipulation instructions and system
1064         control instructions is added.
1065
1066 2004-04-21  Hans-Peter Nilsson  <hp@axis.com>
1067
1068         * NEWS: Mention change in DEFINED semantics.
1069
1070 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
1071
1072         * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1073         (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1074         (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1075
1076 2004-04-21  Ben Elliston  <bje@au.ibm.com>
1077
1078         * ld.texinfo (Simple Example): Add missing punctuation.
1079
1080 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
1081
1082         * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1083
1084 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
1085
1086         * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1087         specially.
1088
1089 2004-04-18  Danny Smith  <dannysmith@users.sourceforge.net>
1090
1091         * scriptempl/pe.sc:  Put numbered .ctors.* after .ctors
1092         with default priority. Likewise for dtors.
1093
1094 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1095
1096         * configure.host: Remove mips*-dec-bsd* target.
1097         * configure.tgt: Likewise.
1098
1099 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
1100
1101         * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1102         * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1103         * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1104         * emultempl/irix.em: New file.
1105         * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1106         dependencies.
1107         * Makefile.in: Regenerate.
1108
1109 2004-04-01  Paul Brook  <paul@codesourcery.com>
1110
1111         * emultempl/armelf.em (byteswap_code): Add.
1112         (arm_elf_before_allocation): Pass extra parameter.
1113         (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1114         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1115         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1116         * emultempl/armelf_oabi.em: Pass extra parameter.
1117         * ld.texinfo: Document --be8.
1118
1119 2004-03-30  Stan Shebs  <shebs@apple.com>
1120
1121         Remove long-obsolete MPW support.
1122         * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1123         * Makefile.am (mpw): Remove file-presynthesizing actions.
1124         * Makefile.in: Likewise.
1125         * ldfile.c (slash): Remove MPW case.
1126         * ldlex.l [MPW]: Remove unused definition.
1127
1128 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
1129
1130         * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1131         (eelf32cr16c.c): New target.
1132         * Makefile.in: Regenerate.
1133         * configure.tgt: Handle cr16c-*-elf*.
1134         * emulparams/elf32cr16c.sh: New file.
1135         * scripttempl/elfcr16c.sc: Likewise
1136         * NEWS: Mention support for new target.
1137
1138 2004-03-30  Nick Clifton  <nickc@redhat.com>
1139
1140         * po/sv.po: Updated Swedish translation.
1141
1142 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
1143
1144         * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1145         * emultempl/hppaelf.em: Likewise.
1146         * emultempl/ppc64elf.em: Likewise.
1147         * emultempl/sh64elf.em: Likewise.
1148
1149 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
1150
1151         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1152         size_dynamic_sections call.
1153
1154 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
1155
1156         PR 51.
1157         * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1158         link_info.wrap_char.
1159
1160 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1161
1162         * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1163         or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1164
1165 2004-03-20  Alexandre Oliva  <aoliva@redhat.com>
1166
1167         * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1168
1169 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
1170
1171         * config.in: Regenerate.
1172         * po/ld.pot: Regenerate.
1173
1174 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
1175
1176         * ld.texinfo: Add --as-needed doco.
1177         * ldmain.c (as_needed): New global var.
1178         * ldmain.h (as_needed): Declare.
1179         * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1180         OPTION_NO_AS_NEEDED.
1181         (ld_options): Likewise.
1182         (parse_args): Handle them.
1183         * ldlang.h (lang_input_statement_type): Add as_needed field.
1184         * ldlang.c (new_afile): Set p->as_needed.
1185         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1186         (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1187         (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1188
1189         * ldlang.c (open_input_bfds): Remove useless cast.
1190         (lang_do_assignments_1): Likewise.
1191         (lang_for_each_input_section): Delete.
1192
1193 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1194
1195         * configure.tgt: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
1196
1197 2004-03-08  Danny Smith  <dannysmith@users.sourceforge.net>
1198
1199         * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1200         private when building implib.
1201
1202 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
1203
1204         * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1205         SEC_THREAD_LOCAL.
1206         (IGNORE_SECTION): Ignore .tbss sections too.
1207         (lang_size_sections_1): .tbss sections do not advance dot.
1208
1209 2004-03-01  Andreas Schwab  <schwab@suse.de>
1210
1211         * ld.texinfo (Options): Fix example for --wrap.
1212
1213 2004-02-25  Danny Smith  <dannysmith@users.sourceforge.net>
1214
1215         * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1216         not NULL.
1217
1218 2004-02-23  Ian Lance Taylor  <ian@wasabisystems.com>
1219
1220         * ldlang.c (lang_check): Use %P, not %E, in error message.
1221
1222 2004-02-23  Nathan Sidwell  <nathan@codesourcery.com>
1223
1224         * ldlang.h (struct lang_output_section_state): Change processed
1225         field's type.
1226         * ldexp.c (check, invalid): Remove.
1227         (fold_name): Move valid_p assignments. Create undefined symbol
1228         when needed. Directly exampine section's processd flag.
1229         * ldlang.c (lang_output_section_statement_lookup): Adjust
1230         processed field init.
1231         (lang_size_sections_1): Allow LOADADDR when determining section's
1232         VMA. Adjust error message. Fold data statement's expr.
1233         (lang_size_sections): Correctly increment lang_statement_iteration.
1234
1235 2004-02-23  Alan Modra <amodra@bigpond.net.au>
1236
1237         * ldexp.c (fold_tree): Follow indirect symbols.
1238
1239 2004-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1240
1241         * ldgram.y (exp): Add two operand ALIGN.
1242         * ldexp.c (fold_binary): Add ALIGN_K case.
1243         * ld.texinfo (ALIGN): Document two operand version.
1244
1245 2004-02-19  Nathan Sidwell  <nathan@codesourcery.com>
1246
1247         * ldlang.c (map_input_to_output_sections): Initialize sections
1248         mentioned in a data statement expression.
1249         (lang_do_assignments_1): Add data statement's expression's
1250         section's vma.
1251
1252 2004-02-18  Nathan Sidwell  <nathan@codesourcery.com>
1253
1254         * ldgram.y (statement_anywhere): Add assert rule.
1255         * ldlang.c (exp_init_os): Add assert case.
1256
1257 2004-02-14  Andrew Cagney  <cagney@redhat.com>
1258
1259         * ldmain.c (remove_output): Call bfd_cache_close.
1260
1261 2004-02-14  Richard Sandiford  <rsandifo@redhat.com>
1262
1263         * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1264         .MIPS.content* and .MIPS.events* sections.
1265
1266 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1267
1268         * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1269         .note.gnu.arm.ident to after allocated sections.  Mark its
1270         address as 0.
1271
1272 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1273
1274         * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1275         * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1276         * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1277         * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1278         * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1279
1280 2004-02-05  Nick Clifton  <nickc@redhat.com>
1281
1282         * emultempl/pe.em (_after_open): Fix typo in previous delta.
1283
1284 2004-02-04  Danny Smith  <dannysmith@users.sourceforge.net>
1285
1286         * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1287
1288 2004-01-28  Alan Modra  <amodra@bigpond.net.au>
1289
1290         * genscripts.sh: Fix typo.
1291
1292         * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1293
1294 2004-01-24  Jakub Jelinek  <jakub@redhat.com>
1295
1296         * emulparams/elf64_ia64.sh: Put .rela.opd into
1297         OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1298
1299 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
1300
1301         * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1302         * ld.texinfo (--omagic): Note that writable text section
1303         does not conform to published PE-COFF specs.
1304         (--enable-auto-import): Likewise.
1305
1306 2004-01-15  Alan Modra  <amodra@bigpond.net.au>
1307
1308         * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1309
1310 2004-01-13  Nick Clifton  <nickc@redhat.com>
1311
1312         * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1313         which if true will prevent the LMA region being used as a
1314         replacement for a default VMA region.
1315         (lang_leave_output_section_statement): Pass extra parameter.
1316         (lang_leave_overlay): Likewise.
1317         * ld.texinfo (Output Section LMA): Document that the LMA
1318         region can be set to the VMA region if no VMA has been set.
1319         * ldlang.h (struct lang_output_section_phdr_list): Create a
1320         typedef for this type.  Minor formatting fixes.
1321
1322 2004-01-13  Nick Clifton  <nickc@redhat.com>
1323
1324         * ldlang.c (lang_size_sections_1): If dot is advanced, then
1325         assume that the section should be allocated.
1326
1327 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
1328
1329         * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1330         sections.  Do ignore SEC_NEVER_LOAD sections.
1331         (lang_size_sections_1): Remove test made redundant with the above.
1332
1333 2004-01-09  Alan Modra  <amodra@bigpond.net.au>
1334
1335         * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1336         program_header_size.
1337
1338 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
1339
1340         2003-11-28  Alexandre Oliva  <aoliva@redhat.com>
1341         * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1342         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
1343         * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1344         (MAXPAGESIZE): Set to 64Kb.
1345         (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1346         __ROFIXUP_END__.  Don't map .rofixup.got any more.
1347         * emulparams/elf32frv.sh (NOP): Set.
1348         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
1349         * configure.tgt: Add frv-*-*linux*.
1350         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
1351         * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1352         (eelf32frvfd.c): New.
1353         * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1354         * emulparams/elf32frv.sh: Reverted previous two patches.
1355         * emulparams/elf32frvfd.sh: New.
1356         * Makefile.in: Rebuilt.
1357         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
1358         * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1359         .rofixup.got to .rofixup.
1360         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
1361         * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1362         (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1363
1364 2004-01-05  Jakub Jelinek  <jakub@redhat.com>
1365
1366         * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1367         * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1368
1369 2004-01-03  Alan Modra  <amodra@bigpond.net.au>
1370
1371         * ldexp.c (align_n): Make static.
1372         * ldexp.h (align_n): Delete declaration.
1373         * ldlang.h (lang_enter_output_section_statement): Remove
1374         block_value param.
1375         * ldlang.c (lang_enter_output_section_statement): Likewise.
1376         (TO_ADDR, TO_SIZE): Define.
1377         (opb_shift): New var.
1378         (init_opb): New function.
1379         (print_input_section): Call init_opb and use TO_ADDR.
1380         (print_data_statement, print_reloc_statement): Likewise.
1381         (print_padding_statement): Likewise.
1382         (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
1383         (lang_check_section_addresses): Likewise.
1384         (lang_size_sections_1): Likewise.
1385         (lang_do_assignments_1): Likewise.
1386         (lang_set_startof): Likewise.
1387         (lang_one_common): Likewise.  Combine power_of_two and opb_shift align.
1388         (lang_process): Call init_opb.
1389         (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
1390         (lang_enter_overlay_section): Adjust
1391         lang_enter_output_section_statement call.
1392         * ldgram.y: Likewise.
1393         * mri.c (mri_draw_tree): Likewise.
1394         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1395         * emultempl/mmo.em (mmo_place_orphan): Likewise.
1396         * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1397
1398         * ldfile.c (ldfile_set_output_arch): Add defarch param.
1399         * ldfile.h (ldfile_set_output_arch): Ditto.
1400         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1401         ldfile_set_output_arch.
1402         * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1403         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1404         * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1405         * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1406         * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1407         * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1408         * ldgram.y: Adjust ldfile_set_output_arch call.
1409         * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1410         * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1411         * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1412         * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1413         * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1414         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1415         * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1416
1417 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
1418
1419         * configure.tgt: Add m68k-uClinux target.
1420
1421 For older changes see ChangeLog-0203
1422 \f
1423 Local Variables:
1424 mode: change-log
1425 left-margin: 8
1426 fill-column: 74
1427 version-control: never
1428 End: