ld/ChangeLog

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