ld/ChangeLog

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