ld/ChangeLog

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