ld/ChangeLog

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