ld/ChangeLog

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