ld/ChangeLog

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