ld/ChangeLog

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