ld/ChangeLog

   1 2008-11-06  Joel Sherrill <joel.sherrill@oarcorp.com>
   2
   3         * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
   4
   5 2008-11-03  Bob Wilson  <bob.wilson@acm.org>
   6
   7         * emulparams/elf32xtensa.sh (NO_REL_RELOCS): Set.
   8         * scripttempl/elfxtensa.sc (NO_REL_RELOCS, NO_RELA_RELOCS)
   9         (NON_ALLOC_DYN): Import changes from elf.sc.
  10
  11 2008-10-25  Nick Clifton  <nickc@redhat.com>
  12
  13         PR 6945
  14         * ldlang.c (lang_size_sections_1): Do not update the VMAs of
  15         output sections when performing a relocatable link on COFF
  16         objects.
  17
  18 2008-10-22  Nick Clifton  <nickc@redhat.com>
  19
  20         * emultempl/armelf.em (arm_elf_after_open): Move check for using a
  21         non-arm output target from here...
  22         (arm_elf_create_output_section_statements): ... to here, so that
  23         the check is made at the earliest possible opportunity.
  24
  25 2008-10-22  Alan Modra  <amodra@bigpond.net.au>
  26
  27         * emulparams/elf32_i960.sh (TEMPLATE_NAME): "generic", not "elf32".
  28         (EXTRA_EM_FILE): Define.
  29
  30 2008-10-22  Alan Modra  <amodra@bigpond.net.au>
  31
  32         * scripttempl/elf.sc (NO_REL_RELOCS, NO_RELA_RELOCS, NON_ALLOC_DYN):
  33         Handle these defines.
  34         * emulparams/criself.sh, * emulparams/crislinux.sh,
  35         * emulparams/elf32am33lin.sh, * emulparams/elf32fr30.sh,
  36         * emulparams/elf32_i860.sh, * emulparams/elf32ip2k.sh,
  37         * emulparams/elf32mcore.sh, * emulparams/elf32ppccommon.sh,
  38         * emulparams/elf32ppcwindiss.sh, * emulparams/elf32_sparc.sh,
  39         * emulparams/elf32_spu.sh, * emulparams/elf32vax.sh,
  40         * emulparams/elf64alpha.sh, * emulparams/elf64mmix.sh,
  41         * emulparams/elf64ppc.sh, * emulparams/elf64_s390.sh,
  42         * emulparams/elf64_sparc.sh, * emulparams/elf_s390.sh,
  43         * emulparams/elf_x86_64.sh, * emulparams/h8300elf.sh,
  44         * emulparams/hppa64linux.sh, * emulparams/hppalinux.sh,
  45         * emulparams/m68kelf.sh, * emulparams/mn10200.sh,
  46         * emulparams/pjelf.sh, * emulparams/ppclynx.sh,
  47         * emulparams/shelf32.sh, * emulparams/shelf_nto.sh,
  48         * emulparams/shelf.sh, * emulparams/shelf_vxworks.sh,
  49         * emulparams/shlelf32_linux.sh, * emulparams/shlelf_linux.sh,
  50         * emulparams/shlelf_nto.sh (NO_REL_RELOCS): Set.
  51         * emulparams/arcelf.sh, * emulparams/elf32_i960.sh,
  52         * emulparams/elf32openrisc.sh, * emulparams/elf_i386_be.sh,
  53         * emulparams/elf_i386_ldso.sh, * emulparams/elf_i386.sh,
  54         * emulparams/elf_i386_vxworks.sh, * emulparams/i386lynx.sh,
  55         * emulparams/i386moss.sh, * emulparams/i386nto.sh,
  56         * emulparams/or32elf.sh, * emulparams/scoreelf.sh (NO_RELA_RELOCS): Set.
  57
  58 2008-10-22  Alan Modra  <amodra@bigpond.net.au>
  59
  60         * ldlang.c (lang_output_section_find_by_flags): Handle non-alloc
  61         sections.
  62         * emultempl/elf32.em (enum orphan_save_index): Add orphan_nonalloc.
  63         (hold): Likewise.
  64         (gld${EMULATION_NAME}_place_orphan): Handle non-alloc orphans.
  65
  66 2008-10-22  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
  67
  68         * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Correct typo in
  69         help text of --be8.
  70
  71 2008-10-20  Alan Modra  <amodra@bigpond.net.au>
  72
  73         * ldemul.h (ldemul_place_orphan): Update prototype.
  74         (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
  75         * ldemul.c (ldemul_place_orphan): Return pointer to output
  76         section statement.
  77         * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Likewise.
  78         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
  79         * emultempl/mmo.em (mmo_place_orphan): Likewise.
  80         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  81         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  82
  83 2008-10-08  Nick Clifton  <nickc@redhat.com>
  84
  85         * configure.in (ALL_LINGUAS): Add "id".
  86         * configure: Regenerate.
  87         * po/id.po: New Indonesian translation.
  88
  89 2008-10-05  Alan Modra  <amodra@bigpond.net.au>
  90
  91         PR 6943
  92         * scripttempl/avr.sc (.bss): Set lma when relocating.
  93         (.bss, .noinit): No need to set vma when relocating.
  94         (.text, .bss, ,noinit): Set vma to zero when not relocating.
  95
  96 2008-10-04  Alan Modra  <amodra@bigpond.net.au>
  97
  98         PR 6931
  99         * ldemul.c (ldemul_place_orphan): Add "constraint" param.
 100         * ldemul.h (ldemul_place_orphan): Update prototype.
 101         (struct ld_emulation_xfer_struct <place_orphan>): Likewise add param.
 102         * ldlang.c (unique_section_p): Make static.
 103         (lang_output_section_statement_lookup): Optimise creation of SPECIAL
 104         sections.
 105         (lang_insert_orphan): Add "constraint" param.  Pass to
 106         lang_enter_output_section_statement.
 107         (init_os): Don't use an existing bfd section for SPECIAL sections.
 108         (lang_place_orphans): Don't rename unique output sections, instead
 109         mark their output section statements SPECIAL.
 110         * ldlang.h (lang_insert_orphan): Update prototype.
 111         (unique_section_p): Delete.
 112         * emultempl/beos.em (place_orphan): Add "constraint" param.
 113         * emultempl/elf32.em (place_orphan): Likewise.  Don't match existing
 114         output sections if set.
 115         * emultempl/pe.em (place_orphan): Likewise.
 116         * emultempl/pep.em (place_orphan): Likewise.
 117         * emultempl/mmo.em (mmo_place_orphan): Update.
 118         * emultempl/spuelf.em (spu_place_special_section): Update.
 119
 120 2008-10-03  Alan Modra  <amodra@bigpond.net.au>
 121
 122         PR 6931
 123         * ldemul.c (ldemul_place_orphan): Add "name" param.
 124         * ldemul.h (ldemul_place_orphan): Update prototype.
 125         (struct ld_emulation_xfer_struct <place_orphan>): Likewise.
 126         * ldlang.c (lang_place_orphans): Generate unique section names here..
 127         * emultempl/elf32.em (place_orphan): ..rather than here.  Don't
 128         directly use an existing output section statement that has no
 129         bfd section.
 130         * emultempl/pe.em (place_orphan): Likewise.
 131         * emultempl/pep.em (place_orphan): Likewise.
 132         * emultempl/beos.em (place_orphan): Adjust.
 133         * emultempl/spuelf.em (spu_place_special_section): Adjust
 134         place_orphan call.
 135         * emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function.
 136         (LDEMUL_AFTER_OPEN): Define.
 137
 138 2008-09-30  Joseph Myers  <joseph@codesourcery.com>
 139
 140         * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.opd
 141         and .rela.branch_lt.
 142
 143 2008-09-30  Alan Modra  <amodra@bigpond.net.au>
 144
 145         * Makefile.am: Run "make dep-am".
 146         * Makefile.in: Regenerate.
 147
 148 2008-09-29  Peter O'Gorman  <pogma@thewrittenword.com>
 149             Steve Ellcey  <sje@cup.hp.com>
 150
 151         * configure: Regenerate for new libtool.
 152         * aclocal.m4: Ditto.
 153         * Makefile.in: Ditto.
 154
 155 2008-09-29  Kai Tietz  <kai.tietz@onevision.com>
 156
 157         * pe-dll.c (make_import_fixup_entry): Make sure reloc is addend.
 158
 159 2008-09-29  Nick Clifton  <nickc@redhat.com>
 160
 161         * po/vi.po: Updated Vietnamese translation.
 162
 163 2008-09-25  Alan Modra  <amodra@bigpond.net.au>
 164
 165         * ldexp.c (fold_binary): Evaluate rhs when lhs not valid.
 166
 167 2008-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 168
 169         * configure.in: Call AC_SYS_LARGEFILE.
 170         * config.in: Regenerate.
 171         * configure: Regenerate.
 172
 173 2008-09-09  Peter Rosin  <peda@lysator.liu.se>  (tiny change)
 174
 175         * emultempl/pe.em (pe_find_data_imports): Add trailing newline
 176         to warning message.
 177         * emultempl/pep.em (pep_find_data_imports): Likewise.
 178
 179 2008-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         2008-09-07  Alan Modra  <amodra@bigpond.net.au>
 182
 183         * emultempl/beos.em (gld${EMULATION_NAME}_place_orphan): Updated.
 184         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Likewise.
 185
 186 2008-09-08  Tristan Gingold  <gingold@adacore.com>
 187
 188         * NEWS: Add a marker for the 2.19 features.
 189
 190 2008-09-07  Alan Modra  <amodra@bigpond.net.au>
 191
 192         * ldlang.h (lang_output_section_find): Define.
 193         (lang_output_section_statement_lookup): Update prototype.
 194         * ldlang.c (lang_output_section_find,
 195         lang_output_section_statement_lookup_1): Merge into..
 196         (lang_output_section_statement_lookup): ..here.  Update all callers.
 197         (process_insert_statements): Set constraint negative
 198         for output section statements we might be inserting.  Make error
 199         fatal on not finding insertion section.
 200         (lang_output_section_find): Rather than comparing
 201         output_section_statement.constraint against -1, test whether
 202         it is postive.
 203         (lang_output_section_statement_lookup_1): Likewise.
 204         (output_prev_sec_find, strip_excluded_output_sections): Likewise.
 205         (lang_record_phdrs): Likewise.
 206         * emultempl/elf32.em (output_rel_find): Likewise.
 207         * NEWS: Mention INSERT.
 208
 209 2008-08-26  Nick Clifton  <nickc@redhat.com>
 210
 211         PR 6727
 212         * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all
 213         input sections in all input bfds and always select the last
 214         suitable one, so that interworking stubs are always processed
 215         after all other input sections.
 216         (arm_elf_before_allocation): Remove redundant use of
 217         output_has_begun flag.
 218
 219 2008-08-24  Alan Modra  <amodra@bigpond.net.au>
 220
 221         * configure.in: Update a number of obsolete autoconf macros.
 222         * configure: Regenerate.
 223         * aclocal.m4: Regenerate.
 224
 225 2008-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 226
 227         PR ld/6833
 228         * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
 229         EXPLD.DATASEG.MIN_BASE.
 230         * ldlang.c (lang_size_sections): New variable OLD_BASE.  Rename
 231         OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
 232         Use OLD_BASE now for the minimal base check after the base decrease by
 233         the maximum alignment found.
 234
 235 2008-08-17  Alan Modra  <amodra@bigpond.net.au>
 236
 237         PR 6478
 238         * ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
 239         Don't free symbol pointer array.
 240         (check_refs): Likewise.
 241         * ldmain.c (warning_callback): Likewise.
 242         * ldmisc.c (vfinfo): Likewise.
 243         * pe-dll.c (process_def_file): Likewise.
 244         (pe_walk_relocs_of_symbol, generate_reloc): Likewise.
 245         * emultempl/pe.em (pe_find_data_imports): Likewise.
 246         (gld_${EMULATION_NAME}_after_open): Likewise.
 247         * emultempl/pep.em (pep_find_data_imports): Likewise.
 248         (gld_${EMULATION_NAME}_after_open): Likewise.
 249         * ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
 250         passive_position, closed.
 251         * ldlang.c (new_afile): Don't set asymbols and symbol_count.
 252         * ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
 253
 254 2008-08-15  Alan Modra  <amodra@bigpond.net.au>
 255
 256         PR 6526
 257         * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
 258         * Makefile.in: Regenerate.
 259         * aclocal.m4: Regenerate.
 260         * config.in: Regenerate.
 261         * configure: Regenerate.
 262
 263 2008-08-09  Alan Modra  <amodra@bigpond.net.au>
 264
 265         PR 6753
 266         * ldmain.c (check_for_scripts_dir, set_scripts_dir): Delete.
 267         (main): Don't set_scripts_dir here.
 268         * ldfile.c (check_for_scripts_dir, find_scripts_dir): New functions,
 269         largely based on ldmain.c versions.
 270         (ldfile_find_command_file): Set up search in script dir here without
 271         affecting library search.
 272         * Makefile.am (ldmain.o): No need to define SCRIPTDIR.
 273         (ldfile.o): New rule.
 274         * Makefile.in: Regenerate.
 275
 276 2008-08-08  Anatoly Sokolov  <aesok@post.ru>
 277
 278         * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o,
 279         and eavr51.o.
 280         Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c.
 281         * Makefile.in: Regenerate.
 282         * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35
 283         and avr51.
 284         * emulparams/avr25.sh: New file.
 285         * emulparams/avr31.sh: New file.
 286         * emulparams/avr35.sh: New file.
 287         * emulparams/avr51.sh: New file.
 288
 289 2008-08-08  Richard Sandiford  <rdsandiford@googlemail.com>
 290             Daniel Jacobowitz  <dan@codesourcery.com>
 291
 292         * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to...
 293         (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these
 294         two variables.
 295         * emulparams/elf32bmipn32-defs.sh: Likewise.
 296         * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h.
 297         (is_mips_elf): New macro.
 298         (stub_file, stub_bfd): New variables.
 299         (hook_stub_info): New structure.
 300         (hook_in_stub): New function.
 301         (mips_add_stub_section): Likewise.
 302         (mips_create_output_section_statements): Likewise.
 303         (mips_before_allocation): Likewise.
 304         (real_func): New variable.
 305         (mips_for_each_input_file_wrapper): New function.
 306         (mips_lang_for_each_input_file): Likewise.
 307         (lang_for_each_input_file): Define.
 308         (LDEMUL_BEFORE_ALLOCATION): Likewise.
 309         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise.
 310
 311 2008-08-08  Alan Modra  <amodra@bigpond.net.au>
 312
 313         * ldfile.c (ldfile_open_file_search): Use concat.
 314         (try_open): Don't use a fixed size pathname buffer.
 315         (ldfile_find_command_file): Likewise.
 316         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): If
 317         using EXTRA_SHLIB_EXTENSION, don't open twice.
 318
 319 2008-08-04  Alan Modra  <amodra@bigpond.net.au>
 320
 321         * Makefile.am (POTFILES.in): Set LC_ALL=C.
 322         * Makefile.in: Regenerate.
 323         * po/POTFILES.in: Regenerate.
 324
 325 2008-08-03  Alan Modra  <amodra@bigpond.net.au>
 326
 327         * Makefile.am (spu_ovl.o): Merge rule into..
 328         (spu_ovl.o_c): ..this one.  Only run cpp for spu target.
 329         * Makefile.in: Regenerate.
 330
 331 2008-08-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 332
 333         Include the spu_ovl ASCII form in the repository files.
 334         * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
 335         * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
 336         ($(srcdir)/emultempl/spu_ovl.o_c): New target.
 337         ($(srcdir)/emultempl/spu_ovl.o): Rename to...
 338         (spu_ovl.o): ...this one.
 339         * Makefile.in: Regenerate.
 340         * emultempl/spu_ovl.o_c: New file.
 341         * emultempl/spu_ovl.o: File removed.
 342
 343 2008-07-31  Takashi Ono  <t_ono@hkfreak.net>
 344
 345         * pe-dll.c (generate_relocs): Don't generate relocs for
 346         undefined weak symbols.
 347
 348 2008-07-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 349
 350         * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
 351
 352 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
 353
 354         * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
 355
 356 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 357
 358         * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
 359         * emultempl/armelf.em (no_wchar_size_warning): New.
 360         (arm_elf_create_output_section_statements): Pass
 361         no_wchar_size_warning to arm_elf_create_output_section_statements.
 362         (OPTION_NO_WCHAR_SIZE_WARNING): New.
 363         (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
 364         (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
 365         (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
 366
 367 2008-07-15  Jie Zhang  <jie.zhang@analog.com>
 368
 369         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
 370
 371 2008-07-12  Craig Silverstein  <csilvers@google.com>
 372
 373         PR ld/6741
 374         * configure.in: Check for, and include, libz.a if it is present.
 375         * configure: Regenerate.
 376         * config.in: Regenerate.
 377
 378 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
 379
 380         Revert
 381         2008-07-12  Jie Zhang  <jie.zhang@analog.com>
 382         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
 383         (eelf32bfinfd.c): Likewise.
 384         * Makefile.in: Regenerate.
 385         * gen-doc.texi: Set Blackfin.
 386         * ld.texinfo: Document --sep-code and Blackfin specific
 387         options.
 388         * ldmain.c (main): Initialize link_info.sep_code.
 389         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
 390         (ld_options[]): Add --sep-code.
 391         (parse_args): Deal with --sep-code.
 392         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
 393         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
 394         * emultempl/bfin.em: New file.
 395
 396 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
 397
 398         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
 399         (eelf32bfinfd.c): Likewise.
 400         * Makefile.in: Regenerate.
 401         * gen-doc.texi: Set Blackfin.
 402         * ld.texinfo: Document --sep-code and Blackfin specific
 403         options.
 404         * ldmain.c (main): Initialize link_info.sep_code.
 405         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
 406         (ld_options[]): Add --sep-code.
 407         (parse_args): Deal with --sep-code.
 408         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
 409         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
 410         * emultempl/bfin.em: New file.
 411
 412 2008-07-09  Danny Smith  <dannysmith@users.sourceforge.net>
 413
 414            *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
 415            starting with ".".
 416            Exclude "_IMPORT_DESCRIPTOR_".
 417            (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
 418            (autofilter_symbollist_generic): Don't check for ".text".
 419            Exclude "_NULL_IMPORT_DESCRIPTOR".
 420            (autofilter_symbollist_i386): Likewise.
 421
 422 2008-07-07  Alan Modra  <amodra@bigpond.net.au>
 423
 424         * emultempl/armelf.em (elf32_arm_add_stub_section): Use
 425         bfd_make_section_with_flags.
 426         * emultempl/avrelf.em (avr_elf_create_output_section_statements):
 427         Likewise.
 428         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 429         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 430         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
 431         * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
 432         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 433         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
 434         Likewise.
 435
 436 2008-07-06  Nathan Sidwell  <nathan@codesourcery.com>
 437
 438         * ld.texinfo (File Commands): Document that INCLUDE can be used in
 439         several different places.
 440         * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
 441         (memory, memory_spec_list): Simplify BNF
 442         (memory_spec_list_opt): New rule.
 443         * ldlex.l (INCLUDE): Recognize in EXPRESSION.
 444
 445 2008-06-20  Alan Modra  <amodra@bigpond.net.au>
 446
 447         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
 448         build overlay stubs" a fatal error.
 449
 450 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 451
 452         * config.in: Regenerate.
 453         * configure: Regenerate.
 454
 455 2008-06-17  Alan Modra  <amodra@bigpond.net.au>
 456
 457         * emultempl/spuelf.em (extra_stack_space): New variable.
 458         (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
 459         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 460         PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
 461         * emultempl/spu_ovl.S: Mask interrupts during dma and update of
 462         overlay manager structures.
 463         * emultempl/spu_ovl.o: Regenerate.
 464
 465 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 466
 467         * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
 468         mention it as being special for global symbols.
 469
 470 2008-06-12  Nick Clifton  <nickc@redhat.com>
 471
 472         * ldlang.c (print_output_section_statement): If the output section
 473         statement has an update_dot_tree expression, apply it to
 474         print_dot.
 475         (print_input_section): Do not update print_dot if it would move
 476         print_dot backwards.
 477         (lang_do_assignments_1): If the output section statement has an
 478         update_dot_tree expression apply it to dot.
 479
 480 2008-06-07  Alan Modra  <amodra@bigpond.net.au>
 481
 482         * NEWS: Mention archive:path patterns.
 483         * ld.texinfo: Likewise.
 484         * ldlang.c: Formatting throughout.
 485         (archive_path): Only assume "[A-Za-z]:" is a dos drive.
 486         (input_statement_is_archive_path): New function, extracted from..
 487         (walk_wild): ..here.
 488         (walk_wild_consider_section): Match archive:path here too.
 489         (init_map_userdata, sort_def_symbol): Convert to ISO C.
 490         * ldmain.c (main): Set link_info.path_separator.
 491         * emultempl/spuelf.em (choose_target): Don't set it here.
 492
 493 2008-06-06  Alan Modra  <amodra@bigpond.net.au>
 494
 495         * ldlang.c (name_match): New function.
 496         (unique_section_p, walk_wild_consider_section): Use it here.
 497         (walk_wild_section_general): And here.
 498         (archive_path): New function.
 499         (walk_wild): Match archive:path filespecs.
 500         (open_input_bfds): Don't load archive:path files.
 501         * emultempl/spuelf.em (choose_target): Set path_separator.
 502         * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
 503
 504 2008-06-04  Nick Clifton  <nickc@redhat.com>
 505
 506         * ld.texinfo (Orphan Sections): Fix texi typo.
 507
 508 2008-06-04  Chris Metcalf  <cmetcalf@tilera.com>
 509
 510         * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
 511         (ld_options): Add entry for --no-fatal-warnings.
 512         (parse_args): Handle OPTION_NO_WARN_FATAL.
 513         * ld.texinfo (Options): Document new command line switch.
 514
 515 2008-06-04  Alan Modra  <amodra@bigpond.net.au>
 516
 517         * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
 518
 519 2008-06-02  Nathan Sidwell  <nathan@codesourcery.com>
 520
 521         * ldlang.c (closest_target_match): Skip generic big and little
 522         endian ELF targets.
 523
 524 2008-05-31  Evandro Menezes  <evandro@yahoo.com>
 525
 526         PR ld/6430
 527         * ld.h (enum sort_order): New.
 528         * ldlang.c (lang_check: Fix comment.
 529         (lang_common): Sort commons in ascending or descending order.
 530         (lang_one_common): Likewise.
 531         * lexsup.c (ld_options): Have --sort-common take an option
 532         argument.
 533         (parse_args): Handle argument to --sort-common.
 534         * ld.texinfo (--sort-common): Document new optional argument.
 535         * NEWS: Mention new feature.
 536
 537 2008-05-28  Christophe Lyon  <christophe.lyon@st.com>
 538
 539         * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
 540         only.
 541
 542 2008-05-27  Kai Tietz  <kai.tietz@onevision.com>
 543
 544         * pe-dll.c (fill_edata): Make sure we calculate vma's in
 545         type bfd_vma.
 546         (generate_reloc): Likewise.
 547         (pe_implied_import_dll): Likewise.
 548
 549 2008-05-21  Nick Clifton  <nickc@redhat.com>
 550
 551         PR ld/6519
 552         * ld.texinfo (Orphan Sections): Mention that the linker will
 553         provide start and stop symbols for orphaned sections if their
 554         names are valid C identifiers.
 555         * NEWS: Add an addendum to the description of the linker feature
 556         for providing orphan section start and end symbols.
 557
 558 2008-05-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 559
 560         * configure.in (--enable-got): New option.  Handle it.
 561         * configure: Regenerate.
 562         * config.in: Regenerate.
 563         * emultempl/m68kelf.em: (got_handling_target_default): New shell
 564         variable.
 565         (GOT_HANDLING_TARGET_DEFAULT): New macro.
 566         (GOT_HANDLING_DEFAULT): New macro.  Initialize it from configure
 567         option if one was given.
 568         (got_handling): New static variable.
 569         (elf_m68k_create_output_section_statements): New static function
 570         implementing hook.
 571         (PARSE_AND_LIST_PROLOGUE): Define shell variable.
 572         (OPTION_GOT): New macro.
 573         (PARSE_AND_LIST_LONGOPTS): Define shell variable.  Specify
 574         --got option.
 575         (got): New linker option.
 576         (PARSE_AND_LIST_OPTIONS): Define shell variable.  Print help string
 577         for --got option.
 578         (PARSE_AND_LIST_ARGS_CASES): Define shell variable.  Handle --got
 579         option.
 580         * ld.texinfo: Document --got=<type> option.
 581         * gen-doc.texi: Add M68K.
 582         * NEWS: Mention the new feature.
 583
 584 2008-05-21  Evandro Menezes  <evandro@yahoo.com>
 585
 586         PR ld/6430
 587         * ld.texinfo (--sort-common): Correct documentation to indicate
 588         that sorting is performed by alignment, not size, biggest
 589         alignment first.
 590
 591 2008-05-21  Christophe Lyon  <christophe.lyon@st.com>
 592             Nick Clifton  <nickc@redhat.com>
 593
 594         * ld.texinfo (ARM): Document --stub-group-size=N option.
 595         Move description of --pic-veneer option into the ARM section.
 596         * NEWS: Mention the support for long function calls.
 597
 598 2008-05-15  Christophe Lyon  <christophe.lyon@st.com>
 599
 600         * emultempl/armelf.em (build_section_lists): New function.
 601         (stub_file): Define.
 602         (need_laying_out): Define.
 603         (group_size): Define.
 604         (hook_stub_info): Define.
 605         (hook_in_stub): New function.
 606         (elf32_arm_add_stub_section): New function.
 607         (gldarm_layout_sections_again): New function.
 608         (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
 609         stubs for long calls if needed.
 610         (arm_elf_create_output_section_statements): create stub_file bfd.
 611         (arm_for_each_input_file_wrapper): New function.
 612         (arm_lang_for_each_input_file): New function.
 613         (lang_for_each_input_file): Define.
 614         (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
 615         (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
 616         (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
 617         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
 618         (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
 619         * lang.c (print_input_statement): Skip if bfd has
 620         BFD_LINKER_CREATED.
 621
 622 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 623
 624         * Makefile.in: Regenerate.
 625
 626 2008-05-09  Kai Tietz  <kai.tietz@onevision.com>
 627
 628         ld/PR6502
 629         * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
 630         of long and change return type to bfd_vma.
 631         (definfo): Change type of address from long to bfd_vma.
 632         (set_pep_value): Replace strtoul to strtoull.
 633         (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
 634         * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
 635         ImageBase.
 636         (quick_reloc): Change argument address from int to bfd_size_type.
 637
 638 2008-05-08  Tom Tromey  <tromey@redhat.com>
 639
 640         * ld.texinfo (PowerPC64 ELF64): Fix typo.
 641
 642 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 643
 644         * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
 645         * elf32ppc.sh: If building with spu support, put ".data.spehandle"
 646         sections at the start of ".data" and provide a symbol to locate
 647         the directory of embedded spe programs.
 648
 649 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 650
 651         * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K.  Correct
 652         MAX_K.
 653         (fold_binary <SEGMENT_START>): Set expld.result.section to
 654         current section.  Expand comment.  Formatting.
 655         (fold_name <DEFINED>): Set expld.result.section to current section.
 656
 657 2008-04-28  Nathan Sidwell  <nathan@codesourcery.com>
 658
 659         * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
 660         non-load sections.
 661
 662 2008-04-25  Michael Frysinger  <vapier@gentoo.org>
 663
 664         * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
 665         and targ_extra_emuls to elf32bfin.
 666
 667 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 668
 669         * aclocal.m4: Regenerate.
 670         * configure: Regenerate.
 671
 672 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 673
 674         * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
 675
 676 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 677
 678         * po/POTFILES.in: Regenerate.
 679
 680 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 681
 682         * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
 683         auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
 684         (spu_before_allocation): Warn on --auto-overlay and existing overlays.
 685         (struct tflist, clean_tmp): Move.
 686         (new_tmp_file): New function, extracted from..
 687         (embedded_spu_file): ..here.
 688         (spu_elf_open_overlay_script, spu_elf_relink): New function.
 689         (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
 690         Warn on --auto-overlay and zero local store.
 691         (gld${EMULATION_NAME}_choose_target): New function to stash argv.
 692         (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
 693         OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
 694         OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
 695         (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
 696         (PARSE_AND_LIST_OPTIONS): Likewise.
 697         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 698         (LDEMUL_CHOOSE_TARGET): Define.
 699
 700 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 701
 702         PR ld/6026
 703         * pe-dll.c (make_head): Fix iat and thunk addend offset.
 704
 705 2008-03-31  Nick Clifton  <nickc@redhat.com>
 706
 707         * po/fr.po: Updated French translation.
 708
 709 2008-03-24  Ian Lance Taylor  <iant@google.com>
 710
 711         The sha1 code is now in libiberty.
 712         * sha1.c: Remove.
 713         * sha1.h: Remove.
 714         * Makefile.am (CFILES): Remove sha1.c.
 715         (HFILES): Remove sha1.h.
 716         (OFILES): Remove sha1.o.
 717         (ld_new_SOURCES): Remove sha1.c.
 718         (sha1.o): Remove target.
 719         * Makefile.in: Rebuild.
 720
 721 2008-03-20  Alan Modra  <amodra@bigpond.net.au>
 722
 723         * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
 724
 725 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 726
 727         * aclocal.m4: Regenerate.
 728         * configure: Likewise.
 729         * Makefile.in: Likewise.
 730
 731 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
 732
 733         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
 734         spu_elf_build_stubs with is_spu_target.
 735
 736 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 737
 738         * Makefile.am: Run "make dep-am".
 739         * Makefile.in: Regenerate.
 740         * configure: Regenerate.
 741
 742 2008-03-06  Joseph Myers  <joseph@codesourcery.com>
 743             Roman Zippel  <zippel@linux-m68k.org>
 744
 745         * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
 746         (COMMONPAGESIZE): Define.
 747
 748 2008-02-22  Nick Clifton  <nickc@redhat.com>
 749
 750         PR ld/5785
 751         * ldlang.c (lang_size_sections_1): Honour the setting of an
 752         lma_region even if there is no vma region set, or the vma region
 753         is the same as the lma region.
 754
 755 2008-02-18  Nick Clifton  <nickc@redhat.com>
 756
 757         * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
 758         relocatable link.
 759         * scripttempl/elf32cr16.sc: Likewise.
 760         * scripttempl/elf32cr16c.sc: Likewise.
 761         * scripttempl/elf32crx.sc: Likewise.
 762         * scripttempl/elf32sh-symbian.sc: Likewise.
 763         * scripttempl/elf_chaos.sc: Likewise.
 764         * scripttempl/elfd10v.sc: Likewise.
 765         * scripttempl/elfi370.sc: Likewise.
 766         * scripttempl/elfm68hc11.sc: Likewise.
 767         * scripttempl/elfm68hc12.sc: Likewise.
 768         * scripttempl/ip2k.sc: Likewise.
 769         * scripttempl/iq2000.sc: Likewise.
 770         * scripttempl/mep.sc: Likewise.
 771         * scripttempl/v850.sc: Likewise.
 772         * scripttempl/xstormy16.sc: Likewise.
 773
 774 2008-02-16  Alan Modra  <amodra@bigpond.net.au>
 775
 776         PR ld/5761
 777         * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
 778         load_base before calling make_abs.
 779
 780 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 781
 782         * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
 783         * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
 784         Likewise.
 785         * emultempl/ppc64elf.em (ppc_create_output_section_statements):
 786         Likewise.
 787         * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete.  Replace all
 788         uses with..
 789         (is_ppc_elf): ..this new macro.
 790
 791 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 792
 793         * ldmain.h (output_bfd): Delete.
 794         * ldmain.c (output_bfd): Delete.
 795         Replace all occurrences of output_bfd with link_info.output_bfd.
 796         * ldcref.c: Likewise.
 797         * ldctor.c: Likewise.
 798         * ldemul.c: Likewise.
 799         * ldexp.c: Likewise.
 800         * ldfile.c: Likewise.
 801         * ldlang.c: Likewise.
 802         * ldmisc.c: Likewise.
 803         * ldwrite.c: Likewise.
 804         * pe-dll.c: Likewise.
 805         * emultempl/aix.em: Likewise.
 806         * emultempl/alphaelf.em: Likewise.
 807         * emultempl/armcoff.em: Likewise.
 808         * emultempl/armelf.em: Likewise.
 809         * emultempl/avrelf.em: Likewise.
 810         * emultempl/beos.em: Likewise.
 811         * emultempl/elf-generic.em: Likewise.
 812         * emultempl/elf32.em: Likewise.
 813         * emultempl/gld960.em: Likewise.
 814         * emultempl/hppaelf.em: Likewise.
 815         * emultempl/irix.em: Likewise.
 816         * emultempl/linux.em: Likewise.
 817         * emultempl/lnk960.em: Likewise.
 818         * emultempl/m68hc1xelf.em: Likewise.
 819         * emultempl/mmix-elfnmmo.em: Likewise.
 820         * emultempl/mmo.em: Likewise.
 821         * emultempl/pe.em: Likewise.
 822         * emultempl/pep.em: Likewise.
 823         * emultempl/ppc32elf.em: Likewise.
 824         * emultempl/ppc64elf.em: Likewise.
 825         * emultempl/scoreelf.em: Likewise.
 826         * emultempl/sh64elf.em: Likewise.
 827         * emultempl/spuelf.em: Likewise.
 828         * emultempl/sunos.em: Likewise.
 829         * emultempl/vanilla.em: Likewise.
 830         * emultempl/vxworks.em: Likewise.
 831         * emultempl/xtensaelf.em: Likewise.
 832         * emultempl/z80.em: Likewise.
 833         * ldlang.c (open_output): Don't return output, instead write
 834         link_info_output_bfd directly.
 835         * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
 836         with link_info.output_bfd->xvec.
 837         * emultempl/hppaelf.em: Likewise.
 838         * emultempl/ppc32elf.em: Likewise.
 839         * emultempl/ppc64elf.em: Likewise.
 840         * emultempl/spuelf.em: Likewise.
 841
 842 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 843
 844         * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
 845         * ldfile.c (ldfile_add_library_path): Likewise.
 846         * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
 847         * emultempl/lnk960.em (lnk960_before_parse): Likewise.
 848         * emultempl/spuelf.em (embedded_spu_file): Likewise.
 849
 850 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 851
 852         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
 853         a "present" bit rather than low bit of .buf.  Correct indexing
 854         into _ovly_buf_table.  Use relative loads and stores to access
 855         overlay manager local vars.
 856         * emultempl/spu_ovl.o: Regenerate.
 857
 858 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 859
 860         PR 5715
 861         * configure: Regenerated.
 862
 863 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 864
 865         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 866
 867 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 868
 869         * configure.tgt (x86_64-*-solaris2): Add support for this target.
 870
 871 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
 872
 873         PR ld/5652
 874         * genscripts.sh: Check for the existence of BASH_LINENO not just
 875         the BASH shell before generating line numbers in the emulation
 876         file.
 877
 878 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 879
 880         * emultempl/spu_ovl.S: Rewrite.
 881         * emultempl/spu_ovl.o: Regenerate.
 882         * emultempl/spuelf.em (toe): Delete.
 883         (spu_place_special_section): Add param to control section placement.
 884         Adjust callers.
 885         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
 886         changes.
 887         (spu_before_allocation): Adjust spu_elf_size_stubs call.
 888         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
 889
 890 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 891
 892         PR ld/5670
 893         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
 894         warning.
 895
 896 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
 897
 898         * ld.texinfo (INSERT): Describe.
 899         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
 900         (INSERT_K, AFTER, BEFORE): Add as tokens.
 901         (ifile_p1): Handle INSERT statements.
 902         (saved_script_handle, force_make_executable): Move to..
 903         * ldmain.c: ..here.
 904         (previous_script_handle): New global var.
 905         * ldmain.h (saved_script_handle, force_make_executable): Declare.
 906         (previous_script_handle): Likewise.
 907         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
 908         * lexsup.c (parge_args <-T>): Set previous_script_handle.
 909         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
 910         (map_input_to_output_sections, print_statement): Likewise.
 911         (lang_size_sections_1, lang_do_assignments_1): Likewise.
 912         (insert_os_after): New function, extracted from..
 913         (lang_insert_orphan): ..here.
 914         (process_insert_statements): New function.
 915         (lang_process): Call it.
 916         (lang_add_insert): New function.
 917         * ldlang.h (lang_insert_statement_enum): New.
 918         (lang_insert_statement_type): New.
 919         (lang_statement_union_type): Add insert_statement.
 920         (lang_add_insert): Declare.
 921
 922 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 923
 924         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
 925         changes from elf.sc.
 926
 927 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 928
 929         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
 930
 931 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 932
 933         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
 934         (lang_afile_asection_pair_statement_type): Delete.
 935         (lang_statement_union_type): Delete afile_asection_pair_statement.
 936         * ldlang.c (lang_insert_orphan): Delete case handling the above.
 937         (map_input_to_output_sections, print_statement): Likewise.
 938
 939 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 940
 941         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 942         with __data_start.
 943         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
 944
 945 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 946
 947         PR 5604
 948         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 949         syms to _bfd_elf_gc_keep.
 950         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 951         ppc64_elf_edit_opd if no_opd_opt.
 952
 953 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 954             Eric Botcazou  <ebotcazou@adacore.com>
 955
 956         * ldlang.c (lang_end): Warns if the entry point is not found when
 957         --gc-sections.
 958         Emit an error if no root is specified when --gc-sections -r.
 959         * ld.texinfo (Options): Document that --gc-sections is compatible
 960         with -r and -q.
 961         * ldmain.c (main): Do not error out if -r and --gc-sections.
 962         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 963
 964 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 965
 966         PR ld/5533
 967         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 968         of a shared library if the symbol was specified on the command
 969         line.
 970
 971 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 972
 973         * ld.texinfo (--gc-sections): Describe linker behaviour.
 974
 975 For older changes see ChangeLog-2007
 976 \f
 977 Local Variables:
 978 mode: change-log
 979 left-margin: 8
 980 fill-column: 74
 981 version-control: never
 982 End: