ld/ChangeLog

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