ld/ChangeLog

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