ld/ChangeLog

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