ld/ChangeLog

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