ld/ChangeLog

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