ld/ChangeLog

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