ld/ChangeLog

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