ld/ChangeLog

   1 2008-11-03  Bob Wilson  <bob.wilson@acm.org>
   2
   3         * emulparams/elf32xtensa.sh (NO_REL_RELOCS): Set.
   4         * scripttempl/elfxtensa.sc (NO_REL_RELOCS, NO_RELA_RELOCS)
   5         (NON_ALLOC_DYN): Import changes from elf.sc.
   6
   7 2008-10-25  Nick Clifton  <nickc@redhat.com>
   8
   9         PR 6945
  10         * ldlang.c (lang_size_sections_1): Do not update the VMAs of
  11         output sections when performing a relocatable link on COFF
  12         objects.
  13
  14 2008-10-22  Nick Clifton  <nickc@redhat.com>
  15
  16         * emultempl/armelf.em (arm_elf_after_open): Move check for using a
  17         non-arm output target from here...
  18         (arm_elf_create_output_section_statements): ... to here, so that
  19         the check is made at the earliest possible opportunity.
  20
  21 2008-10-22  Alan Modra  <amodra@bigpond.net.au>
  22
  23         * emulparams/elf32_i960.sh (TEMPLATE_NAME): "generic", not "elf32".
  24         (EXTRA_EM_FILE): Define.
  25
  26 2008-10-22  Alan Modra  <amodra@bigpond.net.au>
  27
  28         * scripttempl/elf.sc (NO_REL_RELOCS, NO_RELA_RELOCS, NON_ALLOC_DYN):
  29         Handle these defines.
  30         * emulparams/criself.sh, * emulparams/crislinux.sh,
  31         * emulparams/elf32am33lin.sh, * emulparams/elf32fr30.sh,
  32         * emulparams/elf32_i860.sh, * emulparams/elf32ip2k.sh,
  33         * emulparams/elf32mcore.sh, * emulparams/elf32ppccommon.sh,
  34         * emulparams/elf32ppcwindiss.sh, * emulparams/elf32_sparc.sh,
  35         * emulparams/elf32_spu.sh, * emulparams/elf32vax.sh,
  36         * emulparams/elf64alpha.sh, * emulparams/elf64mmix.sh,
  37         * emulparams/elf64ppc.sh, * emulparams/elf64_s390.sh,
  38         * emulparams/elf64_sparc.sh, * emulparams/elf_s390.sh,
  39         * emulparams/elf_x86_64.sh, * emulparams/h8300elf.sh,
  40         * emulparams/hppa64linux.sh, * emulparams/hppalinux.sh,
  41         * emulparams/m68kelf.sh, * emulparams/mn10200.sh,
  42         * emulparams/pjelf.sh, * emulparams/ppclynx.sh,
  43         * emulparams/shelf32.sh, * emulparams/shelf_nto.sh,
  44         * emulparams/shelf.sh, * emulparams/shelf_vxworks.sh,
  45         * emulparams/shlelf32_linux.sh, * emulparams/shlelf_linux.sh,
  46         * emulparams/shlelf_nto.sh (NO_REL_RELOCS): Set.
  47         * emulparams/arcelf.sh, * emulparams/elf32_i960.sh,
  48         * emulparams/elf32openrisc.sh, * emulparams/elf_i386_be.sh,
  49         * emulparams/elf_i386_ldso.sh, * emulparams/elf_i386.sh,
  50         * emulparams/elf_i386_vxworks.sh, * emulparams/i386lynx.sh,
  51         * emulparams/i386moss.sh, * emulparams/i386nto.sh,
  52         * emulparams/or32elf.sh, * emulparams/scoreelf.sh (NO_RELA_RELOCS): Set.
  53
  54 2008-10-22  Alan Modra  <amodra@bigpond.net.au>
  55
  56         * ldlang.c (lang_output_section_find_by_flags): Handle non-alloc
  57         sections.
  58         * emultempl/elf32.em (enum orphan_save_index): Add orphan_nonalloc.
  59         (hold): Likewise.
  60         (gld${EMULATION_NAME}_place_orphan): Handle non-alloc orphans.
  61
  62 2008-10-22  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
  63
  64         * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Correct typo in
  65         help text of --be8.
  66
  67 2008-10-20  Alan Modra  <amodra@bigpond.net.au>
  68
  69         * ldemul.h (ldemul_place_orphan): Update prototype.
  70         (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
  71         * ldemul.c (ldemul_place_orphan): Return pointer to output
  72         section statement.
  73         * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Likewise.
  74         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
  75         * emultempl/mmo.em (mmo_place_orphan): Likewise.
  76         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  77         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  78
  79 2008-10-08  Nick Clifton  <nickc@redhat.com>
  80
  81         * configure.in (ALL_LINGUAS): Add "id".
  82         * configure: Regenerate.
  83         * po/id.po: New Indonesian translation.
  84
  85 2008-10-05  Alan Modra  <amodra@bigpond.net.au>
  86
  87         PR 6943
  88         * scripttempl/avr.sc (.bss): Set lma when relocating.
  89         (.bss, .noinit): No need to set vma when relocating.
  90         (.text, .bss, ,noinit): Set vma to zero when not relocating.
  91
  92 2008-10-04  Alan Modra  <amodra@bigpond.net.au>
  93
  94         PR 6931
  95         * ldemul.c (ldemul_place_orphan): Add "constraint" param.
  96         * ldemul.h (ldemul_place_orphan): Update prototype.
  97         (struct ld_emulation_xfer_struct <place_orphan>): Likewise add param.
  98         * ldlang.c (unique_section_p): Make static.
  99         (lang_output_section_statement_lookup): Optimise creation of SPECIAL
 100         sections.
 101         (lang_insert_orphan): Add "constraint" param.  Pass to
 102         lang_enter_output_section_statement.
 103         (init_os): Don't use an existing bfd section for SPECIAL sections.
 104         (lang_place_orphans): Don't rename unique output sections, instead
 105         mark their output section statements SPECIAL.
 106         * ldlang.h (lang_insert_orphan): Update prototype.
 107         (unique_section_p): Delete.
 108         * emultempl/beos.em (place_orphan): Add "constraint" param.
 109         * emultempl/elf32.em (place_orphan): Likewise.  Don't match existing
 110         output sections if set.
 111         * emultempl/pe.em (place_orphan): Likewise.
 112         * emultempl/pep.em (place_orphan): Likewise.
 113         * emultempl/mmo.em (mmo_place_orphan): Update.
 114         * emultempl/spuelf.em (spu_place_special_section): Update.
 115
 116 2008-10-03  Alan Modra  <amodra@bigpond.net.au>
 117
 118         PR 6931
 119         * ldemul.c (ldemul_place_orphan): Add "name" param.
 120         * ldemul.h (ldemul_place_orphan): Update prototype.
 121         (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
 122         * ldlang.c (lang_place_orphans): Generate unique section names here..
 123         * emultempl/elf32.em (place_orphan): ..rather than here.  Don't
 124         directly use an existing output section statement that has no
 125         bfd section.
 126         * emultempl/pe.em (place_orphan): Likewise.
 127         * emultempl/pep.em (place_orphan): Likewise.
 128         * emultempl/beos.em (place_orphan): Adjust.
 129         * emultempl/spuelf.em (spu_place_special_section): Adjust
 130         place_orphan call.
 131         * emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function.
 132         (LDEMUL_AFTER_OPEN): Define.
 133
 134 2008-09-30  Joseph Myers  <joseph@codesourcery.com>
 135
 136         * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.opd
 137         and .rela.branch_lt.
 138
 139 2008-09-30  Alan Modra  <amodra@bigpond.net.au>
 140
 141         * Makefile.am: Run "make dep-am".
 142         * Makefile.in: Regenerate.
 143
 144 2008-09-29  Peter O'Gorman  <pogma@thewrittenword.com>
 145             Steve Ellcey  <sje@cup.hp.com>
 146
 147         * configure: Regenerate for new libtool.
 148         * aclocal.m4: Ditto.
 149         * Makefile.in: Ditto.
 150
 151 2008-09-29  Kai Tietz  <kai.tietz@onevision.com>
 152
 153         * pe-dll.c (make_import_fixup_entry): Make sure reloc is addend.
 154
 155 2008-09-29  Nick Clifton  <nickc@redhat.com>
 156
 157         * po/vi.po: Updated Vietnamese translation.
 158
 159 2008-09-25  Alan Modra  <amodra@bigpond.net.au>
 160
 161         * ldexp.c (fold_binary): Evaluate rhs when lhs not valid.
 162
 163 2008-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 164
 165         * configure.in: Call AC_SYS_LARGEFILE.
 166         * config.in: Regenerate.
 167         * configure: Regenerate.
 168
 169 2008-09-09  Peter Rosin  <peda@lysator.liu.se>  (tiny change)
 170
 171         * emultempl/pe.em (pe_find_data_imports): Add trailing newline
 172         to warning message.
 173         * emultempl/pep.em (pep_find_data_imports): Likewise.
 174
 175 2008-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         2008-09-07  Alan Modra  <amodra@bigpond.net.au>
 178
 179         * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Updated.
 180         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Likewise.
 181
 182 2008-09-08  Tristan Gingold  <gingold@adacore.com>
 183
 184         * NEWS: Add a marker for the 2.19 features.
 185
 186 2008-09-07  Alan Modra  <amodra@bigpond.net.au>
 187
 188         * ldlang.h (lang_output_section_find): Define.
 189         (lang_output_section_statement_lookup): Update prototype.
 190         * ldlang.c (lang_output_section_find,
 191         lang_output_section_statement_lookup_1): Merge into..
 192         (lang_output_section_statement_lookup): ..here.  Update all callers.
 193         (process_insert_statements): Set constraint negative
 194         for output section statements we might be inserting.  Make error
 195         fatal on not finding insertion section.
 196         (lang_output_section_find): Rather than comparing
 197         output_section_statement.constraint against -1, test whether
 198         it is postive.
 199         (lang_output_section_statement_lookup_1): Likewise.
 200         (output_prev_sec_find, strip_excluded_output_sections): Likewise.
 201         (lang_record_phdrs): Likewise.
 202         * emultempl/elf32.em (output_rel_find): Likewise.
 203         * NEWS: Mention INSERT.
 204
 205 2008-08-26  Nick Clifton  <nickc@redhat.com>
 206
 207         PR 6727
 208         * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
 209         input sections in all input bfds and always select the last
 210         suitable one, so that interworking stubs are always processed
 211         after all other input sections.
 212         (arm_elf_before_allocation): Remove redundant use of
 213         output_has_begun flag.
 214
 215 2008-08-24  Alan Modra  <amodra@bigpond.net.au>
 216
 217         * configure.in: Update a number of obsolete autoconf macros.
 218         * configure: Regenerate.
 219         * aclocal.m4: Regenerate.
 220
 221 2008-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 222
 223         PR ld/6833
 224         * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
 225         EXPLD.DATASEG.MIN_BASE.
 226         * ldlang.c (lang_size_sections): New variable OLD_BASE.  Rename
 227         OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
 228         Use OLD_BASE now for the minimal base check after the base decrease by
 229         the maximum alignment found.
 230
 231 2008-08-17  Alan Modra  <amodra@bigpond.net.au>
 232
 233         PR 6478
 234         * ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
 235         Don't free symbol pointer array.
 236         (check_refs): Likewise.
 237         * ldmain.c (warning_callback): Likewise.
 238         * ldmisc.c (vfinfo): Likewise.
 239         * pe-dll.c (process_def_file): Likewise.
 240         (pe_walk_relocs_of_symbol, generate_reloc): Likewise.
 241         * emultempl/pe.em (pe_find_data_imports): Likewise.
 242         (gld_${EMULATION_NAME}_after_open): Likewise.
 243         * emultempl/pep.em (pep_find_data_imports): Likewise.
 244         (gld_${EMULATION_NAME}_after_open): Likewise.
 245         * ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
 246         passive_position, closed.
 247         * ldlang.c (new_afile): Don't set asymbols and symbol_count.
 248         * ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
 249
 250 2008-08-15  Alan Modra  <amodra@bigpond.net.au>
 251
 252         PR 6526
 253         * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
 254         * Makefile.in: Regenerate.
 255         * aclocal.m4: Regenerate.
 256         * config.in: Regenerate.
 257         * configure: Regenerate.
 258
 259 2008-08-09  Alan Modra  <amodra@bigpond.net.au>
 260
 261         PR 6753
 262         * ldmain.c (check_for_scripts_dir, set_scripts_dir): Delete.
 263         (main): Don't set_scripts_dir here.
 264         * ldfile.c (check_for_scripts_dir, find_scripts_dir): New functions,
 265         largely based on ldmain.c versions.
 266         (ldfile_find_command_file): Set up search in script dir here without
 267         affecting library search.
 268         * Makefile.am (ldmain.o): No need to define SCRIPTDIR.
 269         (ldfile.o): New rule.
 270         * Makefile.in: Regenerate.
 271
 272 2008-08-08  Anatoly Sokolov  <aesok@post.ru>
 273
 274         * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o,
 275         and eavr51.o.
 276         Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c.
 277         * Makefile.in: Regenerate.
 278         * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35
 279         and avr51.
 280         * emulparams/avr25.sh: New file.
 281         * emulparams/avr31.sh: New file.
 282         * emulparams/avr35.sh: New file.
 283         * emulparams/avr51.sh: New file.
 284
 285 2008-08-08  Richard Sandiford  <rdsandiford@googlemail.com>
 286             Daniel Jacobowitz  <dan@codesourcery.com>
 287
 288         * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to...
 289         (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these
 290         two variables.
 291         * emulparams/elf32bmipn32-defs.sh: Likewise.
 292         * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h.
 293         (is_mips_elf): New macro.
 294         (stub_file, stub_bfd): New variables.
 295         (hook_stub_info): New structure.
 296         (hook_in_stub): New function.
 297         (mips_add_stub_section): Likewise.
 298         (mips_create_output_section_statements): Likewise.
 299         (mips_before_allocation): Likewise.
 300         (real_func): New variable.
 301         (mips_for_each_input_file_wrapper): New function.
 302         (mips_lang_for_each_input_file): Likewise.
 303         (lang_for_each_input_file): Define.
 304         (LDEMUL_BEFORE_ALLOCATION): Likewise.
 305         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
 306
 307 2008-08-08  Alan Modra  <amodra@bigpond.net.au>
 308
 309         * ldfile.c (ldfile_open_file_search): Use concat.
 310         (try_open): Don't use a fixed size pathname buffer.
 311         (ldfile_find_command_file): Likewise.
 312         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): If
 313         using EXTRA_SHLIB_EXTENSION, don't open twice.
 314
 315 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 316
 317         * Makefile.am (POTFILES.in): Set LC_ALL=C.
 318         * Makefile.in: Regenerate.
 319         * po/POTFILES.in: Regenerate.
 320
 321 2008-08-03  Alan Modra  <amodra@bigpond.net.au>
 322
 323         * Makefile.am (spu_ovl.o): Merge rule into..
 324         (spu_ovl.o_c): ..this one.  Only run cpp for spu target.
 325         * Makefile.in: Regenerate.
 326
 327 2008-08-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 328
 329         Include the spu_ovl ASCII form in the repository files.
 330         * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
 331         * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
 332         ($(srcdir)/emultempl/spu_ovl.o_c): New target.
 333         ($(srcdir)/emultempl/spu_ovl.o): Rename to...
 334         (spu_ovl.o): ...this one.
 335         * Makefile.in: Regenerate.
 336         * emultempl/spu_ovl.o_c: New file.
 337         * emultempl/spu_ovl.o: File removed.
 338
 339 2008-07-31  Takashi Ono  <t_ono@hkfreak.net>
 340
 341         * pe-dll.c (generate_relocs): Don't generate relocs for
 342         undefined weak symbols.
 343
 344 2008-07-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 345
 346         * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
 347
 348 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
 349
 350         * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
 351
 352 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 353
 354         * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
 355         * emultempl/armelf.em (no_wchar_size_warning): New.
 356         (arm_elf_create_output_section_statements): Pass
 357         no_wchar_size_warning to arm_elf_create_output_section_statements.
 358         (OPTION_NO_WCHAR_SIZE_WARNING): New.
 359         (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
 360         (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
 361         (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
 362
 363 2008-07-15  Jie Zhang  <jie.zhang@analog.com>
 364
 365         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
 366
 367 2008-07-12  Craig Silverstein  <csilvers@google.com>
 368
 369         PR ld/6741
 370         * configure.in: Check for, and include, libz.a if it is present.
 371         * configure: Regenerate.
 372         * config.in: Regenerate.
 373
 374 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
 375
 376         Revert
 377         2008-07-12  Jie Zhang  <jie.zhang@analog.com>
 378         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
 379         (eelf32bfinfd.c): Likewise.
 380         * Makefile.in: Regenerate.
 381         * gen-doc.texi: Set Blackfin.
 382         * ld.texinfo: Document --sep-code and Blackfin specific
 383         options.
 384         * ldmain.c (main): Initialize link_info.sep_code.
 385         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
 386         (ld_options[]): Add --sep-code.
 387         (parse_args): Deal with --sep-code.
 388         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
 389         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
 390         * emultempl/bfin.em: New file.
 391
 392 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
 393
 394         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
 395         (eelf32bfinfd.c): Likewise.
 396         * Makefile.in: Regenerate.
 397         * gen-doc.texi: Set Blackfin.
 398         * ld.texinfo: Document --sep-code and Blackfin specific
 399         options.
 400         * ldmain.c (main): Initialize link_info.sep_code.
 401         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
 402         (ld_options[]): Add --sep-code.
 403         (parse_args): Deal with --sep-code.
 404         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
 405         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
 406         * emultempl/bfin.em: New file.
 407
 408 2008-07-09  Danny Smith  <dannysmith@users.sourceforge.net>
 409
 410            *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
 411            starting with ".".
 412            Exclude "_IMPORT_DESCRIPTOR_".
 413            (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
 414            (autofilter_symbollist_generic): Don't check for ".text".
 415            Exclude "_NULL_IMPORT_DESCRIPTOR".
 416            (autofilter_symbollist_i386): Likewise.
 417
 418 2008-07-07  Alan Modra  <amodra@bigpond.net.au>
 419
 420         * emultempl/armelf.em (elf32_arm_add_stub_section): Use
 421         bfd_make_section_with_flags.
 422         * emultempl/avrelf.em (avr_elf_create_output_section_statements):
 423         Likewise.
 424         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 425         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 426         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
 427         * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
 428         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 429         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
 430         Likewise.
 431
 432 2008-07-06  Nathan Sidwell  <nathan@codesourcery.com>
 433
 434         * ld.texinfo (File Commands): Document that INCLUDE can be used in
 435         several different places.
 436         * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
 437         (memory, memory_spec_list): Simplify BNF
 438         (memory_spec_list_opt): New rule.
 439         * ldlex.l (INCLUDE): Recognize in EXPRESSION.
 440
 441 2008-06-20  Alan Modra  <amodra@bigpond.net.au>
 442
 443         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
 444         build overlay stubs" a fatal error.
 445
 446 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 447
 448         * config.in: Regenerate.
 449         * configure: Regenerate.
 450
 451 2008-06-17  Alan Modra  <amodra@bigpond.net.au>
 452
 453         * emultempl/spuelf.em (extra_stack_space): New variable.
 454         (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
 455         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 456         PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
 457         * emultempl/spu_ovl.S: Mask interrupts during dma and update of
 458         overlay manager structures.
 459         * emultempl/spu_ovl.o: Regenerate.
 460
 461 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 462
 463         * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
 464         mention it as being special for global symbols.
 465
 466 2008-06-12  Nick Clifton  <nickc@redhat.com>
 467
 468         * ldlang.c (print_output_section_statement): If the output section
 469         statement has an update_dot_tree expression, apply it to
 470         print_dot.
 471         (print_input_section): Do not update print_dot if it would move
 472         print_dot backwards.
 473         (lang_do_assignments_1): If the output section statement has an
 474         update_dot_tree expression apply it to dot.
 475
 476 2008-06-07  Alan Modra  <amodra@bigpond.net.au>
 477
 478         * NEWS: Mention archive:path patterns.
 479         * ld.texinfo: Likewise.
 480         * ldlang.c: Formatting throughout.
 481         (archive_path): Only assume "[A-Za-z]:" is a dos drive.
 482         (input_statement_is_archive_path): New function, extracted from..
 483         (walk_wild): ..here.
 484         (walk_wild_consider_section): Match archive:path here too.
 485         (init_map_userdata, sort_def_symbol): Convert to ISO C.
 486         * ldmain.c (main): Set link_info.path_separator.
 487         * emultempl/spuelf.em (choose_target): Don't set it here.
 488
 489 2008-06-06  Alan Modra  <amodra@bigpond.net.au>
 490
 491         * ldlang.c (name_match): New function.
 492         (unique_section_p, walk_wild_consider_section): Use it here.
 493         (walk_wild_section_general): And here.
 494         (archive_path): New function.
 495         (walk_wild): Match archive:path filespecs.
 496         (open_input_bfds): Don't load archive:path files.
 497         * emultempl/spuelf.em (choose_target): Set path_separator.
 498         * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
 499
 500 2008-06-04  Nick Clifton  <nickc@redhat.com>
 501
 502         * ld.texinfo (Orphan Sections): Fix texi typo.
 503
 504 2008-06-04  Chris Metcalf  <cmetcalf@tilera.com>
 505
 506         * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
 507         (ld_options): Add entry for --no-fatal-warnings.
 508         (parse_args): Handle OPTION_NO_WARN_FATAL.
 509         * ld.texinfo (Options): Document new command line switch.
 510
 511 2008-06-04  Alan Modra  <amodra@bigpond.net.au>
 512
 513         * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
 514
 515 2008-06-02  Nathan Sidwell  <nathan@codesourcery.com>
 516
 517         * ldlang.c (closest_target_match): Skip generic big and little
 518         endian ELF targets.
 519
 520 2008-05-31  Evandro Menezes  <evandro@yahoo.com>
 521
 522         PR ld/6430
 523         * ld.h (enum sort_order): New.
 524         * ldlang.c (lang_check: Fix comment.
 525         (lang_common): Sort commons in ascending or descending order.
 526         (lang_one_common): Likewise.
 527         * lexsup.c (ld_options): Have --sort-common take an option
 528         argument.
 529         (parse_args): Handle argument to --sort-common.
 530         * ld.texinfo (--sort-common): Document new optional argument.
 531         * NEWS: Mention new feature.
 532
 533 2008-05-28  Christophe Lyon  <christophe.lyon@st.com>
 534
 535         * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
 536         only.
 537
 538 2008-05-27  Kai Tietz  <kai.tietz@onevision.com>
 539
 540         * pe-dll.c (fill_edata): Make sure we calculate vma's in
 541         type bfd_vma.
 542         (generate_reloc): Likewise.
 543         (pe_implied_import_dll): Likewise.
 544
 545 2008-05-21  Nick Clifton  <nickc@redhat.com>
 546
 547         PR ld/6519
 548         * ld.texinfo (Orphan Sections): Mention that the linker will
 549         provide start and stop symbols for orphaned sections if their
 550         names are valid C identifiers.
 551         * NEWS: Add an addendum to the description of the linker feature
 552         for providing orphan section start and end symbols.
 553
 554 2008-05-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 555
 556         * configure.in (--enable-got): New option.  Handle it.
 557         * configure: Regenerate.
 558         * config.in: Regenerate.
 559         * emultempl/m68kelf.em: (got_handling_target_default): New shell
 560         variable.
 561         (GOT_HANDLING_TARGET_DEFAULT): New macro.
 562         (GOT_HANDLING_DEFAULT): New macro.  Initialize it from configure
 563         option if one was given.
 564         (got_handling): New static variable.
 565         (elf_m68k_create_output_section_statements): New static function
 566         implementing hook.
 567         (PARSE_AND_LIST_PROLOGUE): Define shell variable.
 568         (OPTION_GOT): New macro.
 569         (PARSE_AND_LIST_LONGOPTS): Define shell variable.  Specify
 570         --got option.
 571         (got): New linker option.
 572         (PARSE_AND_LIST_OPTIONS): Define shell variable.  Print help string
 573         for --got option.
 574         (PARSE_AND_LIST_ARGS_CASES): Define shell variable.  Handle --got
 575         option.
 576         * ld.texinfo: Document --got=<type> option.
 577         * gen-doc.texi: Add M68K.
 578         * NEWS: Mention the new feature.
 579
 580 2008-05-21  Evandro Menezes  <evandro@yahoo.com>
 581
 582         PR ld/6430
 583         * ld.texinfo (--sort-common): Correct documentation to indicate
 584         that sorting is performed by alignment, not size, biggest
 585         alignment first.
 586
 587 2008-05-21  Christophe Lyon  <christophe.lyon@st.com>
 588             Nick Clifton  <nickc@redhat.com>
 589
 590         * ld.texinfo (ARM): Document --stub-group-size=N option.
 591         Move description of --pic-veneer option into the ARM section.
 592         * NEWS: Mention the support for long function calls.
 593
 594 2008-05-15  Christophe Lyon  <christophe.lyon@st.com>
 595
 596         * emultempl/armelf.em (build_section_lists): New function.
 597         (stub_file): Define.
 598         (need_laying_out): Define.
 599         (group_size): Define.
 600         (hook_stub_info): Define.
 601         (hook_in_stub): New function.
 602         (elf32_arm_add_stub_section): New function.
 603         (gldarm_layout_sections_again): New function.
 604         (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
 605         stubs for long calls if needed.
 606         (arm_elf_create_output_section_statements): create stub_file bfd.
 607         (arm_for_each_input_file_wrapper): New function.
 608         (arm_lang_for_each_input_file): New function.
 609         (lang_for_each_input_file): Define.
 610         (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
 611         (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
 612         (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
 613         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
 614         (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
 615         * lang.c (print_input_statement): Skip if bfd has
 616         BFD_LINKER_CREATED.
 617
 618 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 619
 620         * Makefile.in: Regenerate.
 621
 622 2008-05-09  Kai Tietz  <kai.tietz@onevision.com>
 623
 624         ld/PR6502
 625         * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
 626         of long and change return type to bfd_vma.
 627         (definfo): Change type of address from long to bfd_vma.
 628         (set_pep_value): Replace strtoul to strtoull.
 629         (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
 630         * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
 631         ImageBase.
 632         (quick_reloc): Change argument address from int to bfd_size_type.
 633
 634 2008-05-08  Tom Tromey  <tromey@redhat.com>
 635
 636         * ld.texinfo (PowerPC64 ELF64): Fix typo.
 637
 638 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 639
 640         * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
 641         * elf32ppc.sh: If building with spu support, put ".data.spehandle"
 642         sections at the start of ".data" and provide a symbol to locate
 643         the directory of embedded spe programs.
 644
 645 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 646
 647         * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K.  Correct
 648         MAX_K.
 649         (fold_binary <SEGMENT_START>): Set expld.result.section to
 650         current section.  Expand comment.  Formatting.
 651         (fold_name <DEFINED>): Set expld.result.section to current section.
 652
 653 2008-04-28  Nathan Sidwell  <nathan@codesourcery.com>
 654
 655         * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
 656         non-load sections.
 657
 658 2008-04-25  Michael Frysinger  <vapier@gentoo.org>
 659
 660         * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
 661         and targ_extra_emuls to elf32bfin.
 662
 663 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 664
 665         * aclocal.m4: Regenerate.
 666         * configure: Regenerate.
 667
 668 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 669
 670         * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
 671
 672 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 673
 674         * po/POTFILES.in: Regenerate.
 675
 676 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 677
 678         * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
 679         auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
 680         (spu_before_allocation): Warn on --auto-overlay and existing overlays.
 681         (struct tflist, clean_tmp): Move.
 682         (new_tmp_file): New function, extracted from..
 683         (embedded_spu_file): ..here.
 684         (spu_elf_open_overlay_script, spu_elf_relink): New function.
 685         (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
 686         Warn on --auto-overlay and zero local store.
 687         (gld${EMULATION_NAME}_choose_target): New function to stash argv.
 688         (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
 689         OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
 690         OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
 691         (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
 692         (PARSE_AND_LIST_OPTIONS): Likewise.
 693         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 694         (LDEMUL_CHOOSE_TARGET): Define.
 695
 696 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 697
 698         PR ld/6026
 699         * pe-dll.c (make_head): Fix iat and thunk addend offset.
 700
 701 2008-03-31  Nick Clifton  <nickc@redhat.com>
 702
 703         * po/fr.po: Updated French translation.
 704
 705 2008-03-24  Ian Lance Taylor  <iant@google.com>
 706
 707         The sha1 code is now in libiberty.
 708         * sha1.c: Remove.
 709         * sha1.h: Remove.
 710         * Makefile.am (CFILES): Remove sha1.c.
 711         (HFILES): Remove sha1.h.
 712         (OFILES): Remove sha1.o.
 713         (ld_new_SOURCES): Remove sha1.c.
 714         (sha1.o): Remove target.
 715         * Makefile.in: Rebuild.
 716
 717 2008-03-20  Alan Modra  <amodra@bigpond.net.au>
 718
 719         * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
 720
 721 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 722
 723         * aclocal.m4: Regenerate.
 724         * configure: Likewise.
 725         * Makefile.in: Likewise.
 726
 727 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
 728
 729         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
 730         spu_elf_build_stubs with is_spu_target.
 731
 732 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 733
 734         * Makefile.am: Run "make dep-am".
 735         * Makefile.in: Regenerate.
 736         * configure: Regenerate.
 737
 738 2008-03-06  Joseph Myers  <joseph@codesourcery.com>
 739             Roman Zippel  <zippel@linux-m68k.org>
 740
 741         * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
 742         (COMMONPAGESIZE): Define.
 743
 744 2008-02-22  Nick Clifton  <nickc@redhat.com>
 745
 746         PR ld/5785
 747         * ldlang.c (lang_size_sections_1): Honour the setting of an
 748         lma_region even if there is no vma region set, or the vma region
 749         is the same as the lma region.
 750
 751 2008-02-18  Nick Clifton  <nickc@redhat.com>
 752
 753         * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
 754         relocatable link.
 755         * scripttempl/elf32cr16.sc: Likewise.
 756         * scripttempl/elf32cr16c.sc: Likewise.
 757         * scripttempl/elf32crx.sc: Likewise.
 758         * scripttempl/elf32sh-symbian.sc: Likewise.
 759         * scripttempl/elf_chaos.sc: Likewise.
 760         * scripttempl/elfd10v.sc: Likewise.
 761         * scripttempl/elfi370.sc: Likewise.
 762         * scripttempl/elfm68hc11.sc: Likewise.
 763         * scripttempl/elfm68hc12.sc: Likewise.
 764         * scripttempl/ip2k.sc: Likewise.
 765         * scripttempl/iq2000.sc: Likewise.
 766         * scripttempl/mep.sc: Likewise.
 767         * scripttempl/v850.sc: Likewise.
 768         * scripttempl/xstormy16.sc: Likewise.
 769
 770 2008-02-16  Alan Modra  <amodra@bigpond.net.au>
 771
 772         PR ld/5761
 773         * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
 774         load_base before calling make_abs.
 775
 776 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 777
 778         * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
 779         * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
 780         Likewise.
 781         * emultempl/ppc64elf.em (ppc_create_output_section_statements):
 782         Likewise.
 783         * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete.  Replace all
 784         uses with..
 785         (is_ppc_elf): ..this new macro.
 786
 787 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 788
 789         * ldmain.h (output_bfd): Delete.
 790         * ldmain.c (output_bfd): Delete.
 791         Replace all occurrences of output_bfd with link_info.output_bfd.
 792         * ldcref.c: Likewise.
 793         * ldctor.c: Likewise.
 794         * ldemul.c: Likewise.
 795         * ldexp.c: Likewise.
 796         * ldfile.c: Likewise.
 797         * ldlang.c: Likewise.
 798         * ldmisc.c: Likewise.
 799         * ldwrite.c: Likewise.
 800         * pe-dll.c: Likewise.
 801         * emultempl/aix.em: Likewise.
 802         * emultempl/alphaelf.em: Likewise.
 803         * emultempl/armcoff.em: Likewise.
 804         * emultempl/armelf.em: Likewise.
 805         * emultempl/avrelf.em: Likewise.
 806         * emultempl/beos.em: Likewise.
 807         * emultempl/elf-generic.em: Likewise.
 808         * emultempl/elf32.em: Likewise.
 809         * emultempl/gld960.em: Likewise.
 810         * emultempl/hppaelf.em: Likewise.
 811         * emultempl/irix.em: Likewise.
 812         * emultempl/linux.em: Likewise.
 813         * emultempl/lnk960.em: Likewise.
 814         * emultempl/m68hc1xelf.em: Likewise.
 815         * emultempl/mmix-elfnmmo.em: Likewise.
 816         * emultempl/mmo.em: Likewise.
 817         * emultempl/pe.em: Likewise.
 818         * emultempl/pep.em: Likewise.
 819         * emultempl/ppc32elf.em: Likewise.
 820         * emultempl/ppc64elf.em: Likewise.
 821         * emultempl/scoreelf.em: Likewise.
 822         * emultempl/sh64elf.em: Likewise.
 823         * emultempl/spuelf.em: Likewise.
 824         * emultempl/sunos.em: Likewise.
 825         * emultempl/vanilla.em: Likewise.
 826         * emultempl/vxworks.em: Likewise.
 827         * emultempl/xtensaelf.em: Likewise.
 828         * emultempl/z80.em: Likewise.
 829         * ldlang.c (open_output): Don't return output, instead write
 830         link_info_output_bfd directly.
 831         * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
 832         with link_info.output_bfd->xvec.
 833         * emultempl/hppaelf.em: Likewise.
 834         * emultempl/ppc32elf.em: Likewise.
 835         * emultempl/ppc64elf.em: Likewise.
 836         * emultempl/spuelf.em: Likewise.
 837
 838 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 839
 840         * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
 841         * ldfile.c (ldfile_add_library_path): Likewise.
 842         * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
 843         * emultempl/lnk960.em (lnk960_before_parse): Likewise.
 844         * emultempl/spuelf.em (embedded_spu_file): Likewise.
 845
 846 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 847
 848         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
 849         a "present" bit rather than low bit of .buf.  Correct indexing
 850         into _ovly_buf_table.  Use relative loads and stores to access
 851         overlay manager local vars.
 852         * emultempl/spu_ovl.o: Regenerate.
 853
 854 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 855
 856         PR 5715
 857         * configure: Regenerated.
 858
 859 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 860
 861         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 862
 863 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 864
 865         * configure.tgt (x86_64-*-solaris2): Add support for this target.
 866
 867 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
 868
 869         PR ld/5652
 870         * genscripts.sh: Check for the existence of BASH_LINENO not just
 871         the BASH shell before generating line numbers in the emulation
 872         file.
 873
 874 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 875
 876         * emultempl/spu_ovl.S: Rewrite.
 877         * emultempl/spu_ovl.o: Regenerate.
 878         * emultempl/spuelf.em (toe): Delete.
 879         (spu_place_special_section): Add param to control section placement.
 880         Adjust callers.
 881         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
 882         changes.
 883         (spu_before_allocation): Adjust spu_elf_size_stubs call.
 884         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
 885
 886 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 887
 888         PR ld/5670
 889         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
 890         warning.
 891
 892 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
 893
 894         * ld.texinfo (INSERT): Describe.
 895         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
 896         (INSERT_K, AFTER, BEFORE): Add as tokens.
 897         (ifile_p1): Handle INSERT statements.
 898         (saved_script_handle, force_make_executable): Move to..
 899         * ldmain.c: ..here.
 900         (previous_script_handle): New global var.
 901         * ldmain.h (saved_script_handle, force_make_executable): Declare.
 902         (previous_script_handle): Likewise.
 903         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
 904         * lexsup.c (parge_args <-T>): Set previous_script_handle.
 905         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
 906         (map_input_to_output_sections, print_statement): Likewise.
 907         (lang_size_sections_1, lang_do_assignments_1): Likewise.
 908         (insert_os_after): New function, extracted from..
 909         (lang_insert_orphan): ..here.
 910         (process_insert_statements): New function.
 911         (lang_process): Call it.
 912         (lang_add_insert): New function.
 913         * ldlang.h (lang_insert_statement_enum): New.
 914         (lang_insert_statement_type): New.
 915         (lang_statement_union_type): Add insert_statement.
 916         (lang_add_insert): Declare.
 917
 918 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 919
 920         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
 921         changes from elf.sc.
 922
 923 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 924
 925         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
 926
 927 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 928
 929         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
 930         (lang_afile_asection_pair_statement_type): Delete.
 931         (lang_statement_union_type): Delete afile_asection_pair_statement.
 932         * ldlang.c (lang_insert_orphan): Delete case handling the above.
 933         (map_input_to_output_sections, print_statement): Likewise.
 934
 935 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 936
 937         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 938         with __data_start.
 939         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
 940
 941 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 942
 943         PR 5604
 944         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 945         syms to _bfd_elf_gc_keep.
 946         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 947         ppc64_elf_edit_opd if no_opd_opt.
 948
 949 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 950             Eric Botcazou  <ebotcazou@adacore.com>
 951
 952         * ldlang.c (lang_end): Warns if the entry point is not found when
 953         --gc-sections.
 954         Emit an error if no root is specified when --gc-sections -r.
 955         * ld.texinfo (Options): Document that --gc-sections is compatible
 956         with -r and -q.
 957         * ldmain.c (main): Do not error out if -r and --gc-sections.
 958         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 959
 960 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 961
 962         PR ld/5533
 963         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 964         of a shared library if the symbol was specified on the command
 965         line.
 966
 967 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 968
 969         * ld.texinfo (--gc-sections): Describe linker behaviour.
 970
 971 For older changes see ChangeLog-2007
 972 \f
 973 Local Variables:
 974 mode: change-log
 975 left-margin: 8
 976 fill-column: 74
 977 version-control: never
 978 End: