ld/ChangeLog

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