ld/ChangeLog

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